Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50bf354f1c9c41ea9639ddb680b84cda : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b16d9b09a964312a7ec68595d77f2f9 : FAILURE in 3m 33s