Build failed. https://zuul.opendev.org/t/openstack/buildset/a2349b3af1c7420aa3dff96519ba5133 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8ed6bf467c224673beb19b9fbaf79ca8 : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8fd05587db3c44fdaaed13ed786ecd57 : FAILURE in 2m 37s