Build failed. https://zuul.opendev.org/t/openstack/buildset/d9d0be321c4146c7bbbdf94abafe1b73 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0f345ddc5ec94e4eb9e0b7a6811c0f54 : RETRY_LIMIT in 2m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/947fd332cb474a408b8d3ee9c2621b27 : FAILURE in 2m 37s