fix(sdk): add command to resource op spec (kubeflow#1134)

Author: Tomcli

sdk/python/kfp_tekton/compiler/_op_to_template.py

@@ -157,6 +157,9 @@ def _get_resourceOp_template(op: BaseOp,
             ],
             'steps': [
                 {
+                    "command": [
+                        "kubeclient"
+                    ],
                     "args": [
                         "--action=$(params.action)",
                         "--merge-strategy=$(params.merge-strategy)",

sdk/python/tests/compiler/testdata/resourceop_basic.yaml

@@ -78,7 +78,9 @@ spec:
           name: set-ownerreference
           type: string
         steps:
-        - args:
+        - command:
+          - kubeclient
+          args:
           - --action=$(params.action)
           - --merge-strategy=$(params.merge-strategy)
           - |

sdk/python/tests/compiler/testdata/volume_op.yaml

@@ -89,7 +89,9 @@ spec:
           type: string
         - name: size
         steps:
-        - args:
+        - command:
+          - kubeclient
+          args:
           - --action=$(params.action)
           - --merge-strategy=$(params.merge-strategy)
           - |