Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b005f84f382f473daa9f7604c472fb0f : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/88b6799a4c4f4ca19025d506769b35df : FAILURE in 6m 19s