Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/38629724a8f141269cc013036b41d3f1 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0266d0c2cd3e4441884c33919d1cc9d2 : FAILURE in 3m 30s