Enable azure_rm_iothub test case (#1641)

* Enable azure_rm_iothub test case

* Upgrade the azure-mgmt-iothub version to 3.0.0

plugins/modules/azure_rm_iothub.py

@@ -548,7 +548,7 @@
 
 try:
     from ansible_collections.azure.azcollection.plugins.module_utils.azure_rm_common_ext import AzureRMModuleBaseExt
-    from azure.mgmt.iothub import models as IotHubModels
+    from azure.mgmt.iothub.v2023_06_30_preview import models as IotHubModels
 except ImportError:
     # This is handled in azure_rm_common
     pass
@@ -966,7 +966,8 @@ def to_dict(self, hub):
             result['fallback_route'] = self.route_to_dict(properties.routing.fallback_route)
         result['status'] = properties.state
         result['storage_endpoints'] = self.instance_dict_to_dict(properties.storage_endpoints)
-        result['identity'] = hub.identity.as_dict() if hub.identity else None
+        if hasattr(hub, 'identity'):
+            result['identity'] = hub.identity.as_dict() if hub.identity else None
         return result
 
 

requirements.txt

@@ -43,7 +43,7 @@ azure-mgmt-hdinsight==9.0.0
 azure-mgmt-devtestlabs==9.0.0
 azure-mgmt-loganalytics==12.0.0
 azure-mgmt-automation==1.0.0
-azure-mgmt-iothub==2.2.0
+azure-mgmt-iothub==3.0.0
 azure-iot-hub==2.6.1;platform_machine=="x86_64"
 azure-mgmt-recoveryservices==2.0.0
 azure-mgmt-recoveryservicesbackup==3.0.0

tests/integration/targets/azure_rm_iothub/aliases

@@ -1,4 +1,3 @@
 cloud/azure
 shippable/azure/group2
 destructive
-disabled