Build failed. https://zuul.opendev.org/t/openstack/buildset/6504dba8da6c479f8078bef0b8742912 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c1adbdb1ebc468eaee1bf9ddb85b24b : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a978b37daa3a4241ac45e45b850161f5 : FAILURE in 2m 28s