Build failed. https://zuul.opendev.org/t/openstack/buildset/727f9260db044fcfac2213d3ad763208 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/398cd91b9d0a4b3481c133ca946a529d : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fce0c1c615ae46d38a21692aab84d36c : FAILURE in 3m 24s