Merge PR #31832 into master

* refs/pull/31832/head:
	ceph-daemon: fix extract_uid_gid

Reviewed-by: Michael Fritch <mfritch@suse.com>

src/ceph-daemon/ceph-daemon

@@ -507,7 +507,7 @@ def extract_uid_gid():
     out = CephContainer(
         image=args.image,
         entrypoint='/usr/bin/grep',
-        args=['ceph', '/etc/passwd'],
+        args=['^ceph:', '/etc/passwd'],
     ).run()
     (uid, gid) = out.split(':')[2:4]
     return (int(uid), int(gid))