Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb5596b4e8654cc6a83bcd3d93cf6c32 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eb345ee425884266a395a9122202dca7 : FAILURE in 3m 55s