Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/218ddbfb7bb9434592ca18319d36bdb6 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9af9e4a6e20d4268a93872443ce0cd22 : FAILURE in 7m 45s