Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9df79cb2cabb4d49865f8d36db58c3e4 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e57705815f9e4d3998611c676c7e521e : FAILURE in 5m 06s