Modify CSIT script to have absolute root path env

        - change set up to call docker compose for cps-ncmp
        - add root as a property in 'test.properties'
        - root is specified to be root directory folder for the current
          project
        - modified docker compose init container to use ROOT env var

Issue-ID: CPS-1472
Signed-off-by: emaclee <lee.anjella.macabuhay@est.tech>
Change-Id: Ie5ac6bbff7cb1e761501bd0db8447f86af06b95f
4 files changed