Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dbaf3a958f744d80969175f0c6acf1f3 : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b01eb365470f46f0a1dd05490f1ce6c9 : FAILURE in 4m 08s