Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4cf706d5a4b944728082a8b30ce0f6ac : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b92b4aef54f4d9fbd0707a985e2f7b7 : FAILURE in 15m 08s