Fix Francesco Faraone feedback

Author: martinconstante

examples/apiary-scenario/asset_accept_workflow.py

@@ -55,10 +55,10 @@ def process_request(self, request):
         if (request.type == 'purchase'):
             for param in request.asset.params:
                 if (param.name == 'tenantId'):
-                    tenantIdParam = param.value
+                    tenant_param_id = param.value
             url = VENDOR_API_URL + 'tenant/' + request.id
             response = requests.get(url, data='').json()
-            if (tenantIdParam != '' and response['status'] == 'ready'):
+            if (tenant_param_id != '' and response['status'] == 'ready'):
                 self.approve_request(request)
             else:
                 logger.info('Skip process')

examples/apiary-scenario/asset_request_workflow.py

@@ -46,11 +46,11 @@ def dispatch(self, request):
     def process_request(self, request):
         if (request.type == 'purchase'):
             if (len(request.asset.items) == 1):
-                tenantIdParam = ''
+                tenant_param_id = ''
                 for param in request.asset.params:
                     if (param.name == 'tenantId'):
-                        tenantIdParam = param.value
-                if (tenantIdParam == ''):
+                        tenant_param_id = param.value
+                if (tenant_param_id == ''):
                     self.create_request(request)
                 else:
                     logger.info('Skip process')