Adding a param to db_provisioning.py
Adding a param to db_provisioning.py

The goal is to be able to automate the db provision

Change-Id: Ia1bdf3f9619c7d7148b99a2ecacdfb7d73b52f0f

redhat-cip/dci-control-server,enovance/dci-control-server,enovance/dci-control-server,redhat-cip/dci-control-server