Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b319ca2b90b94ab7b1167ddd3e4d2526 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8277eebc2f824c85a3f7b2184f93ab42 : FAILURE in 4m 06s