Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/52466cb060c7401e8a71c63301c1effa : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c402488421a4a9e8423cda6b31a0fbd : FAILURE in 4m 36s