Better toString for KubernetesComputer and KubernetesSlave (#1677)

Author: jglick

src/main/java/org/csanchez/jenkins/plugins/kubernetes/KubernetesComputer.java

@@ -155,9 +155,10 @@ public void doContainerLog(@QueryParameter String containerId, StaplerRequest2 r
         new LargeText(outputStream, false).doProgressText(req, rsp);
     }
 
+    // TODO delete after https://github.com/jenkinsci/jenkins/pull/10595
     @Override
     public String toString() {
-        return String.format("KubernetesComputer name: %s agent: %s", getName(), getNode());
+        return String.format("KubernetesComputer[%s]", getNode());
     }
 
     @Override

src/main/java/org/csanchez/jenkins/plugins/kubernetes/KubernetesSlave.java

@@ -455,11 +455,6 @@ private void deleteSlavePod(TaskListener listener, KubernetesClient client) {
         listener.getLogger().println(msg);
     }
 
-    @Override
-    public String toString() {
-        return String.format("KubernetesSlave name: %s", name);
-    }
-
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;