Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9efa2ca8a5ea4e81903292199a56b102 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/779d01ab98c04b0eb9c391515011ea0b : FAILURE in 5m 25s