Don't use max_overflow with sqlite
Don't use max_overflow with sqlite

Change-Id: Ie3a7a9fac958005c649103052fe7c81a7b69bb5d
Signed-off-by: Paul Belanger <b4265d8fef626f73eff739ef4ffce9d45b30eddd@polybeacon.com>

Tesora/tesora-nodepool,Tesora/tesora-nodepool,citrix-openstack/nodepool,citrix-openstack/nodepool,seandst/nodepool,seandst/nodepool