Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5b0450b7a9549cda3c69345d944d9ca : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/60024d623b29495796adf7e2c6a8ad54 : FAILURE in 4m 27s