Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b4fab7a06463437398e5dace89a53c61 : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/571114fa865e44bfb4bc5e9d9ae42ed0 : FAILURE in 3m 47s