Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5b0037e529545fbb581ac931bd4b8f5 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/41caf20980014830add51461736813dc : FAILURE in 6m 04s