Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e2949491e9f4fb5992557691d591fac : SUCCESS in 10m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fdb5c6062c164a7696cfb49fd83a9715 : FAILURE in 6m 07s