Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/17b61e2422ea48bf80dafab1c7150c4c : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47bae38f3ad34c809852ce44514c54cf : FAILURE in 5m 48s