Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f3adf3f78cf45ed8e35432e1d8969dd : SUCCESS in 10m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/856e1f7694d54cc3916184b89db8e26c : FAILURE in 6m 04s