Add bootstrap remote logs to rotation

Current rotation templates are missing the 2nd level
of directories inside of /var/log/remote/*/
and that is an issue due to bootstrap logs are residing
there as well.

poke ci2
Closes-bug: #1349809

Change-Id: If8f61220eeb897faf3ba403833564de85718b03d
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>