Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb7992f283504cef8e4af27c3039a1e5 : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/269fc36e9fc143e5825e904e58d8fc78 : FAILURE in 6m 13s