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MULTIARCH-5144: Added HyperShift MCE IBMZ conformance s390x-mgmt kubevirt workflow#73188

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openshift-merge-bot[bot] merged 21 commits intoopenshift:masterfrom
jpattara:hcp-kubevirt
Feb 3, 2026
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MULTIARCH-5144: Added HyperShift MCE IBMZ conformance s390x-mgmt kubevirt workflow#73188
openshift-merge-bot[bot] merged 21 commits intoopenshift:masterfrom
jpattara:hcp-kubevirt

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@jpattara jpattara commented Jan 7, 2026

Summary

Added the CI config, job, workflow and steps for the "Kubevirt based installation of HyperShift using MCE on IBM Z Systems on s390x Management Cluster ".
This should close the https://issues.redhat.com/browse/MULTIARCH-5144 for CI integration

Updates

Updated the existing 4.21 periodics config file to test the HyperShift on IBM Z with 4.21.
Generated the prow job configuration after updating the config file to run the test steps which are added as part of the "hypershift-mce-ibmz-conformance-s390xmgmt-kubevirt".

Below steps are added in the workflow to successfully implement the e2e conformance using IBM Cloud.

Creating s390x management OCP cluster with nested virtualisation on IBM Cloud Agent Based Installer.
Hosted Cluster creation and deletion on IBM Cloud using kubevirt Based Installation method.
Installation of required operators for bringing up the HCP with type Kubevirt.
VPC Infrastructure creation and deletion & DNS service on IBM Cloud.
Verifying the VM compute nodes attachment to hosted control plane.
Verifying all the cluster operators that spin up on the hosted cluster.

Jibin Pattara added 3 commits January 7, 2026 10:55
Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
@openshift-ci-robot openshift-ci-robot added the jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. label Jan 7, 2026
@openshift-ci openshift-ci bot added the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Jan 7, 2026
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@jpattara: This pull request references MULTIARCH-5144 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the epic to target either version "4.22." or "openshift-4.22.", but it targets "openshift-4.21" instead.

Details

In response to this:

Summary

Added the CI config, job, workflow and steps for the "Kubevirt based installation of HyperShift using MCE on IBM Z Systems on s390x Management Cluster ".
This should close the https://issues.redhat.com/browse/MULTIARCH-5144 for CI integration

Updates

Updated the existing 4.21 periodics config file to test the HyperShift on IBM Z with 4.21.
Generated the prow job configuration after updating the config file to run the test steps which are added as part of the "hypershift-mce-ibmz-conformance-s390xmgmt-kubevirt".

Below steps are added in the workflow to successfully implement the e2e conformance using IBM Cloud.

Creating s390x management OCP cluster with nested virtualisation on IBM Cloud Agent Based Installer.
Hosted Cluster creation and deletion on IBM Cloud using kubevirt Based Installation method.
Installation of required operators for bringing up the HCP with type Kubevirt
VPC Infrastructure creation and deletion on IBM Cloud for attaching VM compute nodes(2) to HCP.
Creating Load balancing for the compute nodes using IBM Cloud DNS service.
Verifying the VM compute nodes attachment to hosted control plane.
Verifying all the cluster operators that spin up on the hosted cluster.

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openshift-ci bot commented Jan 7, 2026

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

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@jpattara, pj-rehearse: unable to determine affected jobs. This could be due to a branch that needs to be rebased. ERROR:

could not load configuration from candidate revision of release repo: failed to load ci-operator configuration from release repo: failed to load ci-operator config (error converting YAML to JSON: yaml: line 338: did not find expected key)
Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

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/ok-to-test

@openshift-ci openshift-ci bot added the ok-to-test Indicates a non-member PR verified by an org member that is safe to test. label Jan 7, 2026
…teps for mce install

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
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@jpattara, pj-rehearse: unable to determine affected jobs. This could be due to a branch that needs to be rebased. ERROR:

could not load configuration from candidate revision of release repo: failed to load ci-operator configuration from release repo: failed to load ci-operator config (error converting YAML to JSON: yaml: line 338: did not find expected key)
Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

Jibin Pattara and others added 2 commits January 7, 2026 20:48
Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
Signed-off-by: Jibin <Jibin.Pattara@ibm.com>
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jpattara commented Jan 7, 2026

/retest-required

Signed-off-by: Jibin <Jibin.Pattara@ibm.com>
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jpattara commented Jan 7, 2026

/retest-required

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jpattara commented Jan 7, 2026

/pj-rehearse periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt

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@jpattara: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

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jpattara commented Jan 8, 2026

/pj-rehearse periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt

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@jpattara: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

@openshift-merge-robot openshift-merge-robot added the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Jan 8, 2026
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@jpattara: job(s): periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt either don't exist or were not found to be affected, and cannot be rehearsed

@openshift-merge-robot openshift-merge-robot removed the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Jan 8, 2026
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jpattara commented Jan 8, 2026

/retest-required

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jpattara commented Jan 8, 2026

/pj-rehearse periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt

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@jpattara: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

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@jpattara: job(s): periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt either don't exist or were not found to be affected, and cannot be rehearsed

@jpattara
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/pj-rehearse periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt

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@jpattara: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

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/lgtm

@openshift-ci openshift-ci bot added the lgtm Indicates that a PR is ready to be merged. label Jan 27, 2026
Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
@openshift-ci openshift-ci bot removed the lgtm Indicates that a PR is ready to be merged. label Jan 30, 2026
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@jpattara, pj-rehearse: unable to determine affected jobs. This could be due to a branch that needs to be rebased. ERROR:

could not determine changed registry steps: could not load step registry: failed to load registry file /var/tmp/gitrepo1853678177/ci-operator/step-registry/hypershift/mce/kubevirt/destroy/hypershift-mce-kubevirt-destroy-chain.yaml: error unmarshaling JSON: while decoding JSON: json: unknown field "default"
Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
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[REHEARSALNOTIFIER]
@jpattara: the pj-rehearse plugin accommodates running rehearsal tests for the changes in this PR. Expand 'Interacting with pj-rehearse' for usage details. The following rehearsable tests have been affected by this change:

Test name Repo Type Reason
pull-ci-openshift-origin-release-4.16-e2e-agent-disconnected-ovn-dualstack-metal3 openshift/origin presubmit Registry content changed
pull-ci-openshift-origin-release-4.16-e2e-agent-connected-ovn-ipv4-metal3 openshift/origin presubmit Registry content changed
pull-ci-openshift-origin-release-4.16-e2e-agent-connected-ovn-dualstack-metal3 openshift/origin presubmit Registry content changed
pull-ci-openshift-origin-release-4.14-e2e-baremetalds-kubevirt openshift/origin presubmit Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.17-amd64-nightly-aws-ipi-ovn-hypershift-mce-arm-nodepool-n1minor-guest-f28 N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.22-amd64-nightly-4.22-upgrade-from-stable-4.22-aws-ipi-ovn-hypershift-mce-replace-f60 N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.16-amd64-nightly-baremetalds-hypershift-agent-mce-n2minor-mgmt-f28 N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.16-amd64-nightly-baremetalds-ipi-ovn-kubevirt-hypershift-mce-guest-f14 N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.17-amd64-nightly-baremetalds-hypershift-agent-mce-guest-f28-destructive N/A periodic Registry content changed
periodic-ci-openshift-hypershift-release-4.18-periodics-mce-e2e-agent-disconnected-ovn-ipv6-metal-conformance N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.18-amd64-nightly-baremetalds-ipi-ovn-kubevirt-hypershift-mce-mgmt-f14 N/A periodic Registry content changed
periodic-ci-openshift-hypershift-release-4.19-periodics-mce-e2e-agent-disconnected-ovn-dualstack-metal-conformance N/A periodic Registry content changed
periodic-ci-openshift-hypershift-release-4.16-periodics-mce-e2e-agent-connected-ovn-ipv4-metal-oadp N/A periodic Registry content changed
periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-aws-critical N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.19-amd64-nightly-baremetalds-hypershift-agent-mce-lab-arm-mgmt-f28 N/A periodic Registry content changed
periodic-ci-openshift-hypershift-release-4.19-periodics-mce-e2e-agent-connected-ovn-ipv4-metal-oadp N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.16-amd64-nightly-aws-ipi-ovn-hypershift-mce-power-mgmt-critical-f14 N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.17-amd64-nightly-baremetalds-hypershift-agent-mce-mgmt-f14 N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.18-amd64-nightly-4.18-eus-upgrade-from-4.16-aws-ipi-ovn-hypershift-mce-replace-f28 N/A periodic Registry content changed
periodic-ci-openshift-hypershift-release-4.18-periodics-mce-e2e-kubevirt-metal-ovn-multinet N/A periodic Registry content changed
periodic-ci-openshift-hypershift-release-4.20-periodics-mce-e2e-agent-connected-ovn-ipv4-manual-conformance N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.20-amd64-nightly-4.20-upgrade-from-stable-4.20-baremetalds-agent-hypershift-mce-inplace-f60 N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.20-amd64-nightly-baremetalds-hypershift-agent-mce-n2minor-mgmt-f28 N/A periodic Registry content changed
periodic-ci-openshift-hypershift-release-4.16-periodics-mce-e2e-kubevirt-metal-ovn-multinet-default-net N/A periodic Registry content changed
periodic-ci-openshift-openshift-tests-private-release-4.19-amd64-nightly-aws-ipi-ovn-hypershift-mce-n1minor-guest-f28 N/A periodic Registry content changed

A total of 297 jobs have been affected by this change. The above listing is non-exhaustive and limited to 25 jobs.

A full list of affected jobs can be found here

Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

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/pj-rehearse periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt

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@jpattara: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

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/pj-rehearse periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt

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@jpattara: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

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/pj-rehearse periodic-ci-openshift-hypershift-release-4.21-periodics-mce-e2e-ibmz-s390x-mgmt-ovn-conformance-virt

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@jpattara: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

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/lgtm

@openshift-ci openshift-ci bot added the lgtm Indicates that a PR is ready to be merged. label Feb 2, 2026
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HI @jpattara thanks
/lgtm

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/rehearsals-ack

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/rehearsals-ack

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v78singh commented Feb 3, 2026

/rehearsals-ack

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/lgtm

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openshift-ci bot commented Feb 3, 2026

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jparrill, jpattara, LiangquanLi930, phani2898, veera-damisetti

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/pj-rehearse ack

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@LiangquanLi930: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

@openshift-ci-robot openshift-ci-robot added the rehearsals-ack Signifies that rehearsal jobs have been acknowledged label Feb 3, 2026
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openshift-ci bot commented Feb 3, 2026

@jpattara: all tests passed!

Full PR test history. Your PR dashboard.

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@openshift-merge-bot openshift-merge-bot bot merged commit 5de5387 into openshift:master Feb 3, 2026
18 checks passed
richardsonnick pushed a commit to richardsonnick/release that referenced this pull request Feb 10, 2026
…virt workflow (openshift#73188)

* Created the conformance and create steps for hcpvirt

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Created the delete steps for hcpvirt

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Created the install operator steps & config for hcpvirt

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Updated the s390x creation step for hcpvirt & added the wqorkaround steps for mce install

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Corrected the config file syntax for hcpvirt

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Ran make jobs

Signed-off-by: Jibin <Jibin.Pattara@ibm.com>

* Ran make ci-operator-config

Signed-off-by: Jibin <Jibin.Pattara@ibm.com>

* Ran make jobs to update job file

Signed-off-by: Jibin <Jibin.Pattara@ibm.com>

* Removed the debug statements

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Added the condition in mce install to skip if cluster arch is s390x

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Removed the security group rule for 3128

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Merged the existing ODF and kubevirt install to the workflow

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Removed the new ODF and kubevirt install from the workflow

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Ran make jobs to update job file

Signed-off-by: jpattara <Jibin.Pattara@ibm.com>

* Merged exiting hcp destroy and updated odf install

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

* Corrected the env syntax for hcp destroy chain yaml

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>

---------

Signed-off-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
Signed-off-by: Jibin <Jibin.Pattara@ibm.com>
Signed-off-by: jpattara <Jibin.Pattara@ibm.com>
Co-authored-by: Jibin Pattara <jibinpattara@Jibins-MacBook-Pro.local>
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9 participants