Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c40df29c88b14369bffeb7303b96925d : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f0972b1a4d004c12bb63dfc514be1a11 : FAILURE in 11m 40s