Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b98079a14aa046f9a7db5dfec620023c : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a19462c16a324737b4f3dfc4a8a0e396 : FAILURE in 2m 29s