Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/61674dcba3404810978dd36ae7f68113 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d90a8d1bfafc479a9df81716e2bb2019 : FAILURE in 3m 22s