Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e12d8e3ef9b24c6fabb5b3b4e11fe48e : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d0e3174e1a964924b1ada4e96b73da9c : FAILURE in 4m 31s