Comment 2 for bug 1546629

Reviewed: https://review.openstack.org/318578
Committed: https://git.openstack.org/cgit/openstack/fuel-devops/commit/?id=5f52bc270cb56138ae7358b3b8cd6c9ce5615177
Submitter: Jenkins
Branch: master

commit 5f52bc270cb56138ae7358b3b8cd6c9ce5615177
Author: Serhii Boikov <email address hidden>
Date: Thu May 19 13:44:42 2016 +0300

    Logger and it's settings were moved into scripts.

    - Log.yaml has been removed.
    - All settings for logger have been moved into scripts.
    - Changed log.levels for some events to debug in libvirt_driver.py.
    - Added variables LOGS_DIR and LOGS_SIZE.
    - LOGS_DIR - EnvVar with path to the directory where devops logs are stored.
      Default path is ~/.devops
    - LOGS_SIZE - EnvVar with Size of devops log file(in bytes).
      Default size 10485760(10MB).

    Closes-Bug: #1546629
    Change-Id: Ia84841bce0deae419d5a0df3051a0339ce4b82b4