Comment 1 for bug 1346540

Reviewed: https://review.openstack.org/109821
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=5b1dc4c091824bbc9b51a02f3f18e0a3bf524dad
Submitter: Jenkins
Branch: master

commit 5b1dc4c091824bbc9b51a02f3f18e0a3bf524dad
Author: Vladimir Kuklin <email address hidden>
Date: Sat Jul 26 23:04:51 2014 +0400

    Refactor rabbitmq OCF script

    This refactoring adds improvements and fixes several
    possible and already filed issues making rabbitmq
    cluster reassembling in case of partial or complete
    failure.

    1) Use mnesia low-level commands instead of
    status and cluster_status because these
    commands will not block in case of
    one of the nodes becoming inaccessible

    2) Block access to rabbitmq port while
    trying to start it to prevent interference
    with client applications

    3) Perform test of RMQ server start on promote

    4) Do not check if we want to join the cluster -
    simply join it - it is idempotent operation

    5) Fix my_host() function determining if
    our host is included into the list

    6) Fix trim_var function to strip the line
    instead of stripping the first argument

    7) Stop slave node in case we failed
    to join the master node. This will make
    slave restart again and try to join again

    8) Add debug option to monitor command

    9) Add debug to several misc. functions

    Closes-bug: #1346540

    Change-Id: If5df451a6e2d72bf50c47c28d8a36b46045dd5cd