Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9e37d562eaaa4bd6a65a437e12b67519 : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec00f403eae64ddb8ee49c4f62cd1fee : FAILURE in 3m 55s