Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3ff2fb9f8e4d484c84c4b7bb368b2d31 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6b0a9e283424029b36d947dfb036d9b : FAILURE in 3m 51s