Build failed. https://zuul.opendev.org/t/openstack/buildset/6ebda3af313b419084351990cbb972e2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e4a12aef596e427e82ba9a6f0981583a : SUCCESS in 8m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ef3ac1ead5e4b6088f8f8911c9c3ded : FAILURE in 5m 22s