Build failed. https://zuul.opendev.org/t/openstack/buildset/a730c67adc0f42d1be5a417cfd933efc - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/74561508301c40ddb00a56c8222cb8c7 : SUCCESS in 2m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fd1c3f6c3ac4de485b2af5e7b68a6d9 : FAILURE in 2m 28s