- MW mock sdn ctrl: post does not work
- implement mock IPM controller

- pending infinera tests
- test with Slice NBI
- integrate Slice NBI in Load Gen
- import subdevices TAPI, MW, INF

- Device:
    - IetfL2VpnDriver should not import links; otherwise, might confuse path computation component
        - [] Add flag to control that
    - MW Driver should import topology, there should be nothing between antennas
    - IPM Driver should import devices but not links, TAPI in between
    - TAPI Driver: add flag to choose; might be required in some cases
    - enbale to create links (connectivity between subdevices)

- OLS service: from input to input endpoint ??

- pathcomp should not create reversed links
- bidirectional links should be duplicated in frontend
- pathcomp should honor input/output of tapi endpoints

TO TEST:
- Test with new changes in pathcomp and subservice config rule composition
- Test device manager config in device works; rules should go to manager, not to underlying
- ietf-l2vpn driver: test service is created
- if there is a config rule for a endpoint in subservice, move the rule from main to that subservice