Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c4be1e99389742749a2e1d0aad01efd3 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bc5370277e44216a657e86b35aa7322 : FAILURE in 3m 34s