T7003 - firewall_interfaces integration tests refactor (#373)
- init T7003 - firewall_interfaces integration tests refactor
- v.1.3 fixed
- linter fixes
- v.14 fw_interfaces changes init
- v1.4 integration tests for firewall_interfaces
- v1.3. integration tests for firewall_interfaces (T7003)
- Isolating fw_int integration tests to 1.3- only
- linter fix