Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0643457f3c62420ab692e57b4be9c183 : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d43dd4218b6e4c739d22602c040a21ab : FAILURE in 12m 59s