Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a01c0a5f281a4998a90e6e07cedd2cbc : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/288515243df24d6080a9df7526da0290 : FAILURE in 4m 07s