Build failed. https://zuul.opendev.org/t/openstack/buildset/d85fe82e3a2747b7873677d29a688038 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5f33f277f9af47e48677bf6f1878b67e : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e1d88586f2a4a65aa63314da20550d1 : FAILURE in 2m 39s