[bitnami/kserve] ci: 👷 Fix exit status and stdout check

Signed-off-by: Javier J. Salmerón García <javier.salmeron@broadcom.com>

.vib/kserve-agent/goss/kserve-agent.yaml

@@ -4,6 +4,6 @@ command:
     exec:
       - /opt/bitnami/kserve/bin/agent
       - --help
-    exit-status: 0
-    stdout:
+    exit-status: 2
+    stderr:
       - Agent port

.vib/kserve-controller/goss/kserve-controller.yaml

@@ -4,6 +4,6 @@ command:
     exec:
       - /opt/bitnami/kserve/bin/manager
       - --help
-    exit-status: 0
-    stdout:
+    exit-status: 2
+    stderr:
       - kserve controller manager

.vib/kserve-localmodel-controller/goss/kserve-localmodel-controller.yaml

@@ -4,6 +4,6 @@ command:
     exec:
       - /opt/bitnami/kserve/bin/manager
       - --help
-    exit-status: 0
-    stdout:
+    exit-status: 2
+    stderr:
       - consoleEncoder

.vib/kserve-localmodelnode-agent/goss/kserve-localmodelnode-agent.yaml

@@ -4,6 +4,6 @@ command:
     exec:
       - /opt/bitnami/kserve/bin/manager
       - --help
-    exit-status: 0
-    stdout:
+    exit-status: 2
+    stderr:
       - Production Mode defaults

.vib/kserve-localmodelnode-agent/vib-verify.json

@@ -40,11 +40,11 @@
             "resources": {
               "path": "/.vib"
             },
-            "tests_file": "kserve-localmodel-controller/goss/goss.yaml",
-            "vars_file": "kserve-localmodel-controller/goss/vars.yaml",
+            "tests_file": "kserve-localmodelnode-agent/goss/goss.yaml",
+            "vars_file": "kserve-localmodelnode-agent/goss/vars.yaml",
             "remote": {
               "pod": {
-                "workload": "deploy-kserve-localmodel-controller"
+                "workload": "deploy-kserve-localmodelnode-agent"
               }
             }
           }

.vib/kserve-router/goss/kserve-router.yaml

@@ -4,6 +4,6 @@ command:
     exec:
       - /opt/bitnami/kserve/bin/router
       - --help
-    exit-status: 0
-    stdout:
+    exit-status: 2
+    stderr:
       - serialized json graph