Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d53f57ae2660489b93fc7750c219b54f : SUCCESS in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c4e5d79227ad42cea162e4517a0cc952 : FAILURE in 6m 44s