It seems like the old agent was interrupted while cleaning up children, including ryu process:
http://logs.openstack.org/85/306685/17/check/gate-grenade-dsvm-neutron-ubuntu-xenial/4e04886/logs/old/screen-q-agt.txt.gz#_2016-11-07_19_49_37_564
It seems like the old agent was interrupted while cleaning up children, including ryu process:
http:// logs.openstack. org/85/ 306685/ 17/check/ gate-grenade- dsvm-neutron- ubuntu- xenial/ 4e04886/ logs/old/ screen- q-agt.txt. gz#_2016- 11-07_19_ 49_37_564