Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c872d5ce944b4b629e6cfac4bf2bff6b : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c563a0e00df49c9bb27e23003b92502 : FAILURE in 5m 56s