Create Barbican python scripts for development.
Create Barbican python scripts for development.

This script does not require uwsgi and instead uses paste deploy to run Barbican.

Change-Id: I4a0148ad081fb8e238528af4eb54da8f0dfb037f

cloudkeep/barbican,cneill/barbican,MCDong/barbican,openstack/barbican,MCDong/barbican,openstack/barbican,cneill/barbican,cloudkeep/barbican