enhancement for node_mgmt_epg_to_contract (DCNE-87)

[Ziaf007]

-) Added node_mgmt_epg_to_contract module -) Test.yml still pending, working on it.

DCNE-87

[shrsr]

@Ziaf007 To add to @gmicol's comment, can you please use the following commands? ->

pip3 install black
black <path_to_module> -l 159

[lhercot]

Thank you for the contribution