Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/89ff4546200d49548b063e554e01b358 : SUCCESS in 8m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b269955c7544790be1466cc3b548562 : FAILURE in 6m 01s