fix update test since the method will now retrieve the existing BuildConfigurationSet instead of creating a new one
fix update test since the method will now retrieve the existing BuildConfigurationSet instead of creating a new one

project-ncl/pnc-cli,jianajavier/pnc-cli,thauser/pnc-cli,project-ncl/pnc-cli,thauser/pnc-cli,janinko/pnc-cli,thauser/pnc-cli,janinko/pnc-cli,project-ncl/pnc-cli,jianajavier/pnc-cli,jianajavier/pnc-cli,janinko/pnc-cli