Expand range for generated interface names in unit tests to avoid collisions in CI pipeline runs

test/conftest.py

@@ -122,7 +122,7 @@ class FakerProvider(BaseProvider):
 
     def network_interface(self) -> str:
         interface = self.generator.random_choices(elements=("ge", "et", "xe"))[0]
-        number = self.generator.numerify("-%/%/%")
+        number = self.generator.numerify("-%/%%/%%")
         return f"{interface}{number}"
 
     def juniper_ae_interface_name(self) -> str: