Build failed. https://zuul.opendev.org/t/openstack/buildset/5990b22adebc4fe98b188b2b86e0d394 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd93eb260b3f42efb17da938b64d75c9 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e86ab815500249e1b3f6712cc44bd615 : FAILURE in 2m 28s