Add e2e-vsphere-ipi-ovn-migration-sdn

[weliang1]

This PR is for https://issues.redhat.com/browse/NP-639

@zhaozhanqi PTAL

[openshift-ci-robot]

@weliang1: 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
periodic-ci-openshift-openshift-tests-private-release-4.13-amd64-nightly-vsphere-ipi-ovn-migration-sdn-p2-f7	N/A	periodic	Periodic changed

Prior to this PR being merged, you will need to either run and acknowledge or opt to skip these rehearsals.

Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 10 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 20 rehearsals
Comment: /pj-rehearse max to run up to 35 rehearsals
Comment: /pj-rehearse auto-ack to run up to 10 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse refresh to get an updated list of affected jobs (useful if you have new pushes to the branch)

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.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: weliang1
Once this PR has been reviewed and has the lgtm label, please assign dgoodwin, liangxia, pkliczewski, sallyom for approval. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• ci-operator/config/openshift/openshift-tests-private/OWNERS
• ci-operator/jobs/openshift/openshift-tests-private/OWNERS
• ci-operator/step-registry/cucushift/OWNERS
• ci-operator/step-registry/ipi/OWNERS
• ci-operator/step-registry/openshift/microshift/OWNERS
• core-services/prow/02_config/redhat-developer/parodos/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[openshift-ci]

@weliang1: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/ci-operator-config	ff7e4bf	link	true	/test ci-operator-config
ci/prow/deprecate-templates	ff7e4bf	link	true	/test deprecate-templates
ci/prow/step-registry-metadata	ff7e4bf	link	true	/test step-registry-metadata
ci/prow/owners	ff7e4bf	link	true	/test owners
ci/prow/boskos-config-generation	ff7e4bf	link	true	/test boskos-config-generation
ci/prow/prow-config-semantics	ff7e4bf	link	true	/test prow-config-semantics
ci/prow/openshift-image-mirror-mappings	ff7e4bf	link	true	/test openshift-image-mirror-mappings
ci/prow/release-controller-config	ff7e4bf	link	true	/test release-controller-config
ci/prow/ordered-prow-config	ff7e4bf	link	true	/test ordered-prow-config
ci/prow/build-clusters	ff7e4bf	link	true	/test build-clusters
ci/prow/core-valid	ff7e4bf	link	true	/test core-valid
ci/prow/ci-operator-config-metadata	ff7e4bf	link	true	/test ci-operator-config-metadata
ci/prow/ci-operator-registry	ff7e4bf	link	true	/test ci-operator-registry
ci/prow/prow-config	ff7e4bf	link	true	/test prow-config
ci/prow/step-registry-shellcheck	ff7e4bf	link	true	/test step-registry-shellcheck
ci/prow/yamllint	ff7e4bf	link	true	/test yamllint
ci/prow/config	ff7e4bf	link	true	/test config

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