Build failed. https://zuul.opendev.org/t/openstack/buildset/1edd0953ce48421bbb931cf10a855193 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a28ed982de5430786a7dfb534a317be : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38d51a7679d0422c91df4c193491207c : FAILURE in 3m 37s