Build failed. https://zuul.opendev.org/t/openstack/buildset/8c57b97dd8f243a98f15d74433362410 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea90e02efce74587bdfab307d4a5098d : SUCCESS in 3m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f90259aa927e4b18934ddaf41c419051 : FAILURE in 2m 21s