Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-midonet/stable/pike/build-openstack-sphinx-docs/81af00f/ : RETRY_LIMIT in 4m 46s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-midonet/stable/pike/openstack-tox-py27/fb3e305/ : SUCCESS in 13m 17s