Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cc826babd7b14029b4828560dd1d9fb0 : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d0ac54f452b04ae8ad284688453682e3 : FAILURE in 5m 42s