OWNERS: Update component information from Bugzilla to Jira

It's been a while since we moved from Bugzilla to Jira, and only this
week we moved Jira from issues.redhat.com to redhat.atlassian.net.

Author: wking

OWNERS

@@ -12,6 +12,6 @@ reviewers:
   - hongkailiu
   - fao89
 
-# This is a Red Hat extension, mapping the Git repository to an OpenShift Bugzilla component:
-# https://bugzilla.redhat.com/enter_bug.cgi?product=OpenShift%20Container%20Platform
+# This is a Red Hat extension, mapping the Jira component used for reporting OCPBUGS bugs.
+# https://redhat.atlassian.net/browse/OCPBUGS
 component: "Cluster Version Operator"