Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2fd676eac1f748f2844af259fec0f309 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a427961b018498aac039ac4eb917994 : FAILURE in 4m 01s