[DFBUGS-925]:[release-4.18] api: make inMaintenanceMode optional

[openshift-cherrypick-robot]

This is an automated cherry-pick of #281

/assign openshift-ci-robot

[openshift-ci]

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In response to this:

This is an automated cherry-pick of #281

/assign openshift-ci-robot

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[rewantsoni]

/retitle: DFBUGS-925: [release-4.18] api: make inMaintenanceMode optional

[openshift-ci-robot]

@openshift-cherrypick-robot: This pull request references [Jira Issue DFBUGS-925](https://issues.redhat.com//browse/DFBUGS-925), which is invalid:

• expected the bug to be in one of the following states: NEW, ASSIGNED, POST, but it is MODIFIED instead

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.

In response to this:

This is an automated cherry-pick of #281

/assign openshift-ci-robot

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 openshift-eng/jira-lifecycle-plugin repository.

[rewantsoni]

/jira refresh

[openshift-ci-robot]

@rewantsoni: This pull request references [Jira Issue DFBUGS-925](https://issues.redhat.com//browse/DFBUGS-925), which is valid.

3 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (odf-4.18) matches configured target version for branch (odf-4.18)
• bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, POST)

In response to this:

/jira refresh

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 openshift-eng/jira-lifecycle-plugin repository.

[rewantsoni]

/retitle DFBUGS-925: [release-4.18] api: make inMaintenanceMode optional

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

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

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