Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/07987a0453b947628058a79d84c720c8 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b6e75b4b1d34ee4971c350c6b32cf57 : FAILURE in 5m 15s