Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9eea91c6503d4dc1911b14489d4770ea : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/158a6c160ab942feb33b805becafa7aa : FAILURE in 4m 46s