Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b10f4cf93934e14acce750fab2c8e70 : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd10188ae733401bb7533023a166c6a8 : FAILURE in 3m 33s