Build failed. https://zuul.opendev.org/t/openstack/buildset/1eafbab8187f49bf8151dd6f885e8a75 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b594340170544f89af8bda3aab188dd : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2539ecb1872e4d4cb90687812177192a : FAILURE in 4m 49s