Build failed. https://zuul.opendev.org/t/openstack/buildset/6f707bd9edd84f8586ebfa9e187c6297 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cbf22f5eb5da4d38a7ccd79f78c25bcd : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/570d4e03d3ac412aa8f757dbed44790f : FAILURE in 2m 58s