Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21a26db3e852412b82d03a73e4aeee28 : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cf1edf80187240449fa5e14e37b00424 : FAILURE in 3m 29s