Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8be3f51158048788e8fb33800dadec9 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3045bc34cda34e29a07d6359358e462f : FAILURE in 6m 40s