Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c19eedd167be4928ac7d0311c7f3db64 : SUCCESS in 8m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19b14190f7e34c63a21a7844dca051a0 : FAILURE in 6m 12s