Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a14817329c8455481af7ce93ada4387 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dce3541705134540812c3e22bfd9fa7a : FAILURE in 4m 35s