common: Add cctid meta variable

Fixes: #6228
Signed-off-by: Adam Crume <adamcrume@gmail.com>
(cherry picked from commit bb45621cb117131707a85154292a3b3cdd1c662a)
doc/release-notes: v0.80.6

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit c0dc3a56974a469b61523b67cc032cc5726a3a5f)

Conflicts:

	doc/release-notes.rst