Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fa2ee697a0d14425b969bf1ca9e99533 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19fc3ea5ee794d7996a68c7a4fbcb100 : FAILURE in 13m 13s