Improve state machines cycle sleep log

Author: Alenar

mithril-aggregator/src/runtime/state_machine.rs

@@ -104,7 +104,10 @@ impl AggregatorRuntime {
                 error!("STATE MACHINE: an error occurred: "; "error" => ?e);
             }
 
-            info!("Sleeping for {} ms", self.state_sleep.as_millis());
+            info!(
+                "… Cycle finished, Sleeping for {} ms",
+                self.state_sleep.as_millis()
+            );
             sleep(self.state_sleep).await;
         }
     }

mithril-signer/src/runtime/state_machine.rs

@@ -100,7 +100,10 @@ impl StateMachine {
                 error!("STATE MACHINE: an error occured: "; "error" => ?e);
             }
 
-            info!("Sleeping for {} ms", self.state_sleep.as_millis());
+            info!(
+                "… Cycle finished, Sleeping for {} ms",
+                self.state_sleep.as_millis()
+            );
             sleep(self.state_sleep);
         }
     }