Fixed complex disconnects scenarios with new_db
Fixed complex disconnects scenarios with new_db

openstack/solar,loles/solar,Mirantis/solar,loles/solar,Mirantis/solar,pigmej/solar,loles/solar,loles/solar,pigmej/solar,Mirantis/solar,zen/solar,openstack/solar,zen/solar,pigmej/solar,openstack/solar,Mirantis/solar,zen/solar,zen/solar