Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/350a94cc59e042108754420e823cccb5 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2be2b6456cb14c3596dfb25c7e6e4ed1 : FAILURE in 3m 54s