Fix exceptions being swallowed (#155)

Author: jogrogan

hoptimator-operator/src/main/java/com/linkedin/hoptimator/operator/Operator.java

@@ -195,6 +195,7 @@ public boolean isReady(String yaml) {
         return false;
       }
     } catch (Exception e) {
+      log.error("Failed to check isReady {}/{}", kind, name, e);
       return false;
     }
   }
@@ -255,6 +256,7 @@ public boolean isFailed(String yaml) {
         return false;
       }
     } catch (Exception e) {
+      log.error("Failed to check isFailed {}/{}", kind, name, e);
       return false;
     }
   }

hoptimator-operator/src/main/java/com/linkedin/hoptimator/operator/subscription/SubscriptionReconciler.java

@@ -203,6 +203,7 @@ private boolean apply(String yaml, KubernetesObject owner) {
     try {
       operator.apply(yaml, owner);
     } catch (Exception e) {
+      log.error("Failed to apply {}.", yaml, e);
       return false;
     }
     return true;