[release-5.7] LOG-4456: Loki search does not allow special chars

[openshift-cherrypick-robot]

This is an automated cherry-pick of #130

/assign zhuje

[openshift-ci-robot]

@openshift-cherrypick-robot: Could not make automatic cherrypick of Jira Issue OCPBUGS-14902 for this PR as the target version is not set for this branch in the jira plugin config. Running refresh:
/jira refresh

In response to this:

This is an automated cherry-pick of #130

/assign zhuje

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[openshift-ci-robot]

@openshift-ci-robot: This pull request references Jira Issue OCPBUGS-14902, which is invalid:

• expected the bug to be in one of the following states: NEW, ASSIGNED, POST, but it is ON_QA instead
• expected Jira Issue OCPBUGS-14902 to depend on a bug in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), but no dependents were found

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

@openshift-cherrypick-robot: Could not make automatic cherrypick of Jira Issue OCPBUGS-14902 for this PR as the target version is not set for this branch in the jira plugin config. Running refresh:
/jira refresh

In response to this:

This is an automated cherry-pick of #130

/assign zhuje

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[zhuje]

related to : https://issues.redhat.com/browse/LOG-4456

[openshift-ci-robot]

@openshift-cherrypick-robot: This pull request references LOG-4456 which is a valid jira issue.

In response to this:

This is an automated cherry-pick of #130

/assign zhuje

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[jgbernalp]

/retest

[openshift-ci]

@openshift-cherrypick-robot: all tests passed!

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[zhuje]

/lgtm /approve

[zhuje]

/lgtm /approve

[zhuje]

/lgtm

[zhuje]

/approved

[zhuje]

/approved

[jgbernalp]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jgbernalp, openshift-cherrypick-robot

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