Add skip_test to CircosPlot tool

Author: rlupat

janis_bioinformatics/tools/pmac/circosplot/base.py

@@ -97,6 +97,9 @@ def cpus(self, hints: Dict[str, Any]):
             return val
         return 1
 
+    def skip_test(cls) -> bool:
+        return True
+
     def bind_metadata(self) -> ToolMetadata:
         from datetime import datetime