If a container has been running for some time,
it will accumulate MBs worth of healthcheck logs
that kolla_container_facts module will forward
to ansible when action "get_container" is called.
That causes the execution of this module to
slow down considerably.
Change-Id: I6b11672ba093c65cef4d20f8ef716e459c2a92c3
Signed-off-by: Roman Krček <roman.krcek@tietoevry.com>
2e99f85538