I try to use harbormaster.
So, I run fallowing steps.

1. made Working Copy type blueprint (id 1) through web.
2. made resourece that use ./bin/drydock --create-resource --blueprint=1 --name example
3. made build plan and add step 'lease host'
   • host : example
4. add step 'run command'
   • command : ls /etc
   • platform : linux

And, run it (with commandline tool) but It fails

Lease is missing required 'repositoryID' attribute.
Blueprint 'DrydockWorkingCopyBlueprintImplementation': Allocating Resource for 'Lease 31'
1 Blueprints Can Allocate	
1 Blueprints Enabled
Found 1 Blueprints	
0 Open Resource(s) Remain	
Found 1 Open Resource(s)	
Allocating Lease

Any comment?