anchor.diff:      + user_id (optional, `string`) ... User
       + subservice_id (optional, `string`) ... Subservice (aka Project)
       + role_id (optional, `string`) ... Role
  -    + inherit (optional, `boolean`) ... assign role in all subservices or nor        
  +    + inherit (optional, `boolean`) ... assign role in all subservices or nor
   + Request (application/json)
           {
               "SUBSERVICE_NAME":"DemoSubService",
  
positive.code:                 "SERVICE_ADMIN_TOKEN": "token"
                  "NEW_SERVICE_DESCRIPTION":"new defaultservice description"
              }
  + Response 200
  
  
  
negative.code:     + user_id (optional, `string`) ... User
      + subservice_id (optional, `string`) ... Subservice (aka Project)
      + role_id (optional, `string`) ... Role
      + inherit (optional, `boolean`) ... assign role in all subservices or nor
  + Request (application/json)
          {
              "SUBSERVICE_NAME":"DemoSubService",
  