moved all_rs list and return out of for loop to ensure all related services are added before returning

Added the non-services (e.g. L2 circuits) back into the services and related-services sections; added circuit_type to related-services

Changed to use the function for getting top level services; stoped relating interfaces on different vlans; only reported related services that are services; updated test to reflect changes

added parent and child circuit types to circuit_hierachy_query; added circuit absid to coriant path response

xpath: //configuration/logical-systems/interfaces/interface
(DBOARD3-150)