Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b06e3f2cf7ae4401b24b52630adc3165 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9aec7ce30a844022bd697cb944598522 : FAILURE in 4m 56s