Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/congress/stable/pike/build-openstack-sphinx-docs/265df42/html/ : SUCCESS in 3m 25s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/congress/stable/pike/openstack-tox-py27/4e3cf48/ : FAILURE in 18m 11s