Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f1f6c6a1882846ba8b2693d35077c379 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e9d754645af2479dbd493d0faabf4e1e : FAILURE in 12m 41s