Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/becc5a5e59434a5880e174b50a7b60ac : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91fa0c8ae3354cd9b4b899784078e1be : FAILURE in 3m 04s