Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bcdd2ffbb9b44cd6ad6e739e4c30bbe5 : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/95789c207ad44bf7b8886cc922be9ece : FAILURE in 2m 51s