Cannot deploy chaincode from a tutorial

[rskumar45]

Dear Team,
I am following this tutorial
https://console.ng.bluemix.net/docs/services/blockchain/ibmblockchain_tutorials.html
I have forked and cloned branch v2.0 into my local system
After the changes as per the tutorial, the Push command applied changes into branch v2.0.

But while deploying , I used the path as "path": https://github.com/rskumar45/learn-chaincode-1/tree/v2.0/start gives an error.
The chaincode deployment issued from the same validating peer used to register the user_type1_0 user.
I have attached the screen shots of the DeploymentSpecs and Response Body with error message
How to point the path in DeploySpec to specific branch ?
In my case it is branch v2.0

Thanks & Regards
Suryakumar