Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f0c02b0729ce49ba82b2e846697270f8 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b391823837643a5afd6685421088690 : FAILURE in 5m 17s