Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/congress/stable/pike/build-openstack-sphinx-docs/d8d8512/html/ : SUCCESS in 3m 05s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/congress/stable/pike/openstack-tox-py27/8d65f80/ : FAILURE in 18m 38s