Build failed. https://zuul.opendev.org/t/openstack/buildset/280260e013dc44eda9af2090b9588ba8 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ecb42b98c93f4391911fe7db4dc2f1ee : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a830f9024ec4c2986d2052057e116ab : FAILURE in 2m 51s