Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0d4a09025d2148ae99a295d38ce7a15b : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47559baa6740458a870bca624c96b8b9 : FAILURE in 4m 02s