Merge pull request #480 from LightOfHeaven1994/fix-cronjob-template

Fix cronjobs image stream references

Author: LightOfHeaven1994

ocp-templates/mpp/postgres.yaml

@@ -162,7 +162,7 @@ objects:
                   claimName: ${BACKUP_VOLUME_CLAIM}
             containers:
               - name: postgresql-backup
-                image: postgresql:12
+                image: image-registry.openshift-image-registry.svc:5000/openshift/postgresql:12
                 command:
                   - 'bash'
                   - '-eo'
@@ -243,7 +243,7 @@ objects:
           spec:
             containers:
               - name: postgresql-vacuum
-                image: postgresql:12
+                image: image-registry.openshift-image-registry.svc:5000/openshift/postgresql:12
                 command:
                   - 'bash'
                   - '-eo'