Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9b46c38f5e5142b69da3cd8646a85013 : SUCCESS in 8m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6570109743b4665977196fcf58b382a : FAILURE in 7m 45s