Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/774b701b2e7b456294e8907a40385cbd : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13b5f9a877cb4890b7289ba7ffe9909f : FAILURE in 3m 16s