Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c23c7c5f8624b7aa6e34364e1ed9f07 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4d4f4ccd9063483c9e2dd00764462869 : FAILURE in 6m 51s