fix pull script to use deployment by default so manual runs of bin/pull don't pick up the wrong branch
fix pull script to use deployment by default so manual runs of bin/pull don't pick up the wrong branch

apache/infrastructure-puppet,apache/infrastructure-puppet,stumped2/infrastructure-puppet,chtyim/infrastructure-puppet,bdube/infrastructure-puppet,chtyim/infrastructure-puppet,sebbASF/infrastructure-puppet,sebbASF/infrastructure-puppet,bdube/infrastructure-puppet,chtyim/infrastructure-puppet,chtyim/infrastructure-puppet,sebbASF/infrastructure-puppet,sebbASF/infrastructure-puppet,bdube/infrastructure-puppet,stumped2/infrastructure-puppet,chtyim/infrastructure-puppet,stumped2/infrastructure-puppet,apache/infrastructure-puppet,sebbASF/infrastructure-puppet,bdube/infrastructure-puppet,apache/infrastructure-puppet,bdube/infrastructure-puppet,sebbASF/infrastructure-puppet,stumped2/infrastructure-puppet,apache/infrastructure-puppet,chtyim/infrastructure-puppet,stumped2/infrastructure-puppet,apache/infrastructure-puppet,apache/infrastructure-puppet,sebbASF/infrastructure-puppet,bdube/infrastructure-puppet,stumped2/infrastructure-puppet,sebbASF/infrastructure-puppet