Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c622f6d18ea6445ca500b39cd82d6f36 : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e174e07eeb24a8cbc2dc2e510294391 : FAILURE in 4m 56s