Build failed. https://zuul.opendev.org/t/openstack/buildset/d3bc34b0a68b469684a1a39fb5f1e0e6 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3c3b2b7bf16241dca756efa2efcffa7b : FAILURE in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0c1ddac38b04def94b98baf8212d221 : FAILURE in 2m 59s