Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fb224fbfdf014052a36140481c270a87 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/83298ff0de524a9bafe221cd35899fcd : FAILURE in 4m 24s