Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/31f0376c1ba642289304df585a730d27 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca60acbc56d646a699270af43f0ffa43 : FAILURE in 6m 44s