SDC model is deployed but not distributed, the issue seems related to DMaaP unable to process SDC event.
Integration testing is blocked by DMAAP-157 - Getting issue details... STATUS , and is waiting for DMaaP team to solve the issue.
One lab network issue was identified, which was vRouter created by template can not route package correctly and as the result VMs IP can't be pinged from outside. Stephen and Eddy provided the fix and now vRouter is working.