Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a15673eb2c534e49a0ac032ac14aa375 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e6a3e42fdd14a8a8bd010e15b200c1a : FAILURE in 2m 53s