Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/46bdd56de5e8422db420027b3d2b26bf : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e3cac59dc93e49e8b0e7085cf46174be : FAILURE in 4m 58s