Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5865bd63fb54616b64963dca94e95a6 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/800139108f094b79a782fadabcd06b93 : FAILURE in 5m 38s