Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d8e564dae3e8419a82311ec8aa2928ed : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4b67d5f5cb14a2598cebd8e54b42f6c : FAILURE in 4m 35s