Add NCMP to integration-test module

- Add NCMP to integration test base class
- Use MockRestServiceServer to mock DMI responses in groovy tests
- Added tests for CM-handle registration to READY and LOCKED states
- Add test of CM-handle deregistration

Issue-ID: CPS-2033
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: I89f9f8aab2bba9d4eb5b3136a2feb238e7cf1b06
6 files changed