Merge pull request ceph#44850 from cbodley/wip-qa-rgw-centos8-eol

qa/rgw: rgw/verify no longer pins centos 8.0

Reviewed-by: Ali Maredia <[email protected]>

Author: cbodley

qa/suites/rgw/verify/validater/valgrind.yaml

@@ -1,7 +1,3 @@
-# see http://tracker.ceph.com/issues/20360 and http://tracker.ceph.com/issues/18126
-os_type: centos
-os_version: "8.0"
-
 overrides:
   install:
     ceph: