Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5f90287d3891436f9e44cbbeef658a1d : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd6cce24f791442bb3961c0cefea7f00 : FAILURE in 4m 59s