Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2d9a70f6541f482f95c5d5a58b3259e2 : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/adf4dce424b34472b9dd6bbe6da9f387 : FAILURE in 6m 16s