Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.service/stable/queens/build-openstack-sphinx-docs/f687d98/html/ : SUCCESS in 6m 50s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.service/stable/queens/openstack-tox-py27/0400a11/ : FAILURE in 6m 19s