chore(exception): handle error in describing regions (#3241)

prowler/providers/aws/aws_provider.py

@@ -199,10 +199,14 @@ def get_aws_enabled_regions(audit_info: AWS_Audit_Info) -> set:
     ec2_client = audit_info.audit_session.client(service, region_name=default_region)
 
     enabled_regions = set()
+    try:
         # With AllRegions=False we only get the enabled regions for the account
         for region in ec2_client.describe_regions(AllRegions=False).get("Regions", []):
             enabled_regions.add(region.get("RegionName"))
-
+    except Exception as error:
+        logger.warning(
+            f"{error.__class__.__name__}[{error.__traceback__.tb_lineno}]: {error}"
+        )
     return enabled_regions