Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-midonet/stable/ocata/build-openstack-sphinx-docs/1446ccf/html/ : SUCCESS in 5m 31s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-midonet/stable/ocata/openstack-tox-py27/ad22be5/ : FAILURE in 13m 47s