Add cron image and playbook for logrotate.
The "common" Ansible playbook includes configuration files for
logrotate. At this point the operator cannot customize/override the
logrotate configuration.
Closes-Bug: #1553244
Change-Id: Ic9fdda9a273c9ccd90502f0acc7614d2c7157dca
Currently Heka fails to parse the RabbitMQ logs. There are two
problems:
1. The rabbit-sasl.log file is ignored but the file_match expression
does not match.
2. The delimiter used in the RegexSplitter makes Heka stop on the
very first log entry. '\n\n(=[^=]+====' (with two \n's) is
a better delimiter. deliver_incomplete_final is used to get the
final log entry.
TrivialFix
Change-Id: I94720340d5b2d6fd5d7641b9ff58733f6cd882ee
