more logging

Author: chkeita

src/cli/onefuzz/backend.py

@@ -635,6 +635,9 @@ def wait(func: Callable[[], Tuple[bool, str, A]], frequency: float = 1.0) -> A:
             waited = True
             time.sleep(frequency)
             frames.sort(key=frames[0].__eq__)
+    except Exception as err:
+        print(f"*** error in wait : {err}", flush=True)
+        raise err
     finally:
         if waited and isatty:
             print(flush=True)