Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/82343a0bb9ff40b998e15cbf0aef0691 : SUCCESS in 5m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4de8d4ad6be4490b90bee61e6c7ccefc : FAILURE in 4m 35s