Build failed. https://zuul.opendev.org/t/openstack/buildset/5d64acdadb744c518d15006edee4a832 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7fd73553687c4701aa48642ae3920c11 : FAILURE in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b67d7cb464a4ecb9d73b38b8a3356ca : FAILURE in 2m 41s