Build failed. https://zuul.opendev.org/t/openstack/buildset/6a5f0bd2e1624381a550f47ce4c76566 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/10bf05bcfbed424e9bdde19c1fd7bbfe : SUCCESS in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/220ff8e4ea99462cad62e3fdaff342fc : FAILURE in 4m 13s