Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e7d3e3e6f544003a5b5652c24f8e3a8 : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2ba3a7f71654e4996523d6d912eda15 : FAILURE in 3m 55s