Comment 10 for bug 1670577

Reviewed: https://review.openstack.org/492374
Committed: https://git.openstack.org/cgit/openstack/networking-midonet/commit/?id=0eba6c8bb436970307651f5b19358cd9e0627cbd
Submitter: Jenkins
Branch: master

commit 0eba6c8bb436970307651f5b19358cd9e0627cbd
Author: YAMAMOTO Takashi <email address hidden>
Date: Thu Aug 10 04:31:22 2017 +0000

    Revert "Disable custom plugin scenarios in rally"

    This reverts commit a487c8439d058004e5c0cf72c18ec348d658f8fa.

    Also,

    - Remove unused context from midonet scenarios.

    - Enlarge the subnet for for NetworkPlugin.create_routers to avoid
      "Unexpected error: increment exceeds address boundary!"

    - Comment out sla sections for some failing scenarios because their
      failure ratios seem too high for a voting job.

    Related-Bug: #1670577
    Related-Bug: #1710589
    Change-Id: I10f49177e64acb64820831f3f32eb26eca05f153