Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a4dc6db84aa14c3eaf062efa24d3d9fb : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bd7376e75f99473087a1632d16f6214c : FAILURE in 2m 49s