Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f4849f112bd843e887b7d7cc44d827cd : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/820aa7fe7a09406da5ce11130ee38444 : FAILURE in 4m 21s