Close instance db before continuing
Close instance db before continuing

The script was crashing with > 200 dbs without this change.

Sinar/popit,Sinar/popit,openstate/popit,mysociety/popit,openstate/popit,openstate/popit,mysociety/popit,openstate/popit,mysociety/popit,Sinar/popit,mysociety/popit,mysociety/popit,Sinar/popit