Enhance code quality by only catching specific exception typ

theodolite/src/main/kotlin/theodolite/execution/operator/ClusterSetup.kt

 package theodolite.execution.operator
 
+import io.fabric8.kubernetes.client.KubernetesClientException
 import io.fabric8.kubernetes.client.NamespacedKubernetesClient
 import io.fabric8.kubernetes.client.dsl.MixedOperation
 import io.fabric8.kubernetes.client.dsl.Resource
@@ -84,8 +85,9 @@ class ClusterSetup(
                 labelValue = "theodolite",
                 context = serviceMonitorContext
             )
-        } catch (e: Exception) {
+        } catch (e: KubernetesClientException) {
             logger.warn { "Service monitors could not be cleaned up. It may be that service monitors are not registered by the Kubernetes API."}
+            logger.debug { "Error is: ${e.message}" }
         }
     }
 }
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