Fix comments and rsyslog imfile templates for quantum

Workaround for #FUEL-843

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Merge branch 'fix_835'

Conflicts:
	deployment/puppet/rsyslog/manifests/client.pp

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>