Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/64eb6e5f5bcd4dd9931b39a2b53a86ba : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8195a5f4a944e7b8f933eece3909a7a : FAILURE in 6m 05s