Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c61675b1855744f2a7ef4a5adfd146fc : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd6fa9019ca440bcb26882bede08f54e : FAILURE in 4m 42s