Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ab325c82f2cb4890a1fcf0bb2a2b4c74 : SUCCESS in 4m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/241172c192684f729192846d72fdd30b : FAILURE in 3m 31s