Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6d79a9ec080f4814a32fc00924e0d0d3 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c322c79bd8ab4d1f90a476eed130c593 : FAILURE in 12m 08s