Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3caa97ec70d8450f9b671f0ffe605078 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/88aafffcdbd24ea1be1e032f4bf651aa : FAILURE in 6m 52s