Build failed. https://zuul.opendev.org/t/openstack/buildset/0c0b291e0ce0418a979e54603affbca2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a2ff02e8aff847158c9562720190f63c : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a0e9bfd37be42c997d1c709170bb996 : FAILURE in 4m 41s