Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ff9ac02bdd7b4d78bb32e45d60f27464 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/83bd79c1c8a64d59983ae3767cec3bec : FAILURE in 3m 56s