Fix db package import on Juno.
Fix db package import on Juno.

neiljerram/felix,alexhersh/calico,neiljerram/felix,Metaswitch/calico,Metaswitch/calico,matthewdupre/felix,alexhersh/calico,neiljerram/felix,TrimBiggs/calico,neiljerram/felix,TrimBiggs/calico,matthewdupre/felix