Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/727a0c49ce314ddaa4364078fb19198e : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/020301e1dfb84719bcdbd660917090ea : FAILURE in 2m 56s