Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b28e056c9af4f0fb3c80c91cfdc87cc : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/927ab75cc94746e7b8d8796d5fcaff01 : FAILURE in 3m 43s