pgupgrade: updating pvc reference (PROJQUAY-8092)

[bcaton85]

The "old" clair postgres deployment needs to refer to the correct PVC. In this case the upgrade was referring to clair-postgres instead of clair-postgres-13 which caused the migration to run with no data.

[jonathankingfc]

LGTM

[deshpandevlab]

LGTM

[bcaton85]

/ok-to-test

[bcaton85]

/test all

[deshpandevlab]

/cherry-pick redhat-3.13

[bcaton85]

/cherry-pick redhat-3.13

[openshift-cherrypick-robot]

@deshpandevlab: new pull request created: #983

In response to this:

/cherry-pick redhat-3.13

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-sigs/prow repository.

[openshift-cherrypick-robot]

@bcaton85: new pull request could not be created: failed to create pull request against quay/quay-operator#redhat-3.13 from head openshift-cherrypick-robot:cherry-pick-982-to-redhat-3.13: status code 422 not one of [201], body: {"message":"Validation Failed","errors":[{"resource":"PullRequest","code":"custom","message":"A pull request already exists for openshift-cherrypick-robot:cherry-pick-982-to-redhat-3.13."}],"documentation_url":"https://docs.github.com/rest/pulls/pulls#create-a-pull-request","status":"422"}

In response to this:

/cherry-pick redhat-3.13

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-sigs/prow repository.