Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/05cec8eed5db4920aa03f6084d78d313 : SUCCESS in 8m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/41974ec6b0c04c55b2215c1bfc52cafd : FAILURE in 6m 15s