Build failed. https://zuul.opendev.org/t/openstack/buildset/d0acd128a96144309fb94c9504d3aac5 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5e23ad9d78184e30a679a36bc1e9f4b9 : SUCCESS in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d955c3b1accc43cb8d3628a440653159 : FAILURE in 3m 31s