Ignore API version in Network tests (#12217)

Author: anton-evseev

src/Network/Network.Test/ScenarioTests/NetworkTestRunner.cs

@@ -42,6 +42,7 @@ protected NetworkTestRunner(ITestOutputHelper output)
                         {"Microsoft.Compute", null},
                         {"Microsoft.Features", null},
                         {"Microsoft.Authorization", null},
+                        {"Microsoft.Network", null},
                         {"Microsoft.Storage", null},
                         {"Microsoft.Sql", null},
                         {"Microsoft.ManagedServiceIdentity", null},