feat: 1.28 Added Azure location to facts

* Backport commit to 1.28 branch
* Original PR: #3389
  * Original commit: c9acace
* Card ID: CCT-384
* Add azure_location to facts, when available
* TODO: update required version of metadata and get extended
  locatition fact

src/rhsmlib/facts/cloud_facts.py

@@ -106,12 +106,13 @@ def get_aws_facts(self):
 
     def get_azure_facts(self):
         """
-        Try to get facts of VM running on Azure public cloud. Returned dictionary has following format:
+        Try to get facts of VM running on Azure public cloud. Returned dictionary has the following format:
             {
                 "azure_instance_id": some_instance_ID,
                 "azure_offer": some_offer,
                 "azure_sku": some_sku,
                 "azure_subscription_id": some_subscription_ID
+                "azure_location: azure region the VM is running in
             }
         :return: dictionary containing Azure facts, when the machine is able to gather metadata
             from Azure cloud provider; otherwise returns empty dictionary {}
@@ -131,6 +132,8 @@ def get_azure_facts(self):
                     facts['azure_offer'] = values['compute']['offer']
                 if "subscriptionId" in values["compute"]:
                     facts["azure_subscription_id"] = values["compute"]["subscriptionId"]
+                if "location" in values["compute"]:
+                    facts["azure_location"] = values["compute"]["location"]
         return facts
 
     def get_gcp_facts(self):

test/rhsmlib_test/test_cloud_facts.py

@@ -154,6 +154,7 @@
 AZURE_SKU = "8.1-ci"
 AZURE_OFFER = "RHEL"
 AZURE_SUBSCRIPTION_ID = "01234567-0123-0123-0123-012345679abc"
+AZURE_LOCATION = "westeurope"
 
 
 def mock_prepare_request(request):
@@ -303,6 +304,8 @@ def test_get_azure_facts(self):
         self.assertEqual(facts["azure_offer"], AZURE_OFFER)
         self.assertIn("azure_subscription_id", facts)
         self.assertEqual(facts["azure_subscription_id"], AZURE_SUBSCRIPTION_ID)
+        self.assertIn("azure_location", facts)
+        self.assertEqual(facts["azure_location"], AZURE_LOCATION)
 
     @patch('cloud_what.providers.gcp.GCPCloudProvider._write_token_to_cache_file')
     @patch('cloud_what.providers.gcp.GCPCloudProvider._get_metadata_from_cache')