Comment 5 for bug 1485895

Reviewed: https://review.openstack.org/234665
Committed: https://git.openstack.org/cgit/openstack/fuel-astute/commit/?id=b60624ee2c5f1d6d805619b6c27965a973508da1
Submitter: Jenkins
Branch: master

commit b60624ee2c5f1d6d805619b6c27965a973508da1
Author: Vladimir Sharshov (warpc) <email address hidden>
Date: Mon Oct 12 19:25:00 2015 +0300

    Move from amqp-gem to bunny

    Differents:

    - separate independent chanel for outgoing report;
    - solid way to redeclare already existed queues;
    - auto recovery mode in case of network problem by default;
    - more solid, modern and simple library for AMQP.

    Also:

    - implement asynchronous logger for event callbacks.

    Short words from both gems authors:

    amqp gem brings in a fair share of EventMachine complexity which
    cannot be fully eliminated. Event loop blocking, writes that
    happen at the end of loop tick, uncaught exceptions in event
    loop silently killing it: it's not worth the pain unless
    you've already deeply invested in EventMachine and
    understand how it works.

    Closes-Bug: #1498847
    Closes-Bug: #1487397
    Closes-Bug: #1461562
    Related-Bug: #1485895
    Related-Bug: #1483182

    Change-Id: I52d005498ccb978ada158bfa64b1c7de1a24e9b0