Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b1068d1a25cd429daf668078d2d61796 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f063b591198f4944bd9d451871b958d4 : FAILURE in 4m 30s