fc0e0fb821
Due to an Ansible quirk, when one container of a group changes, all containers in that group are restarted. This can cause problems with some services. The lower amount of containers restarted also speeds up deploy and reconfigure. Closes-bug: #1863510 Partially-implements: blueprint performance-improvements Signed-off-by: Roman Krček <roman.krcek@tietoevry.com> Change-Id: I699f9e7497bc1b384f383182d67233f3e0e165d1