fix minio copy command

tekton/pipeline.yaml

@@ -32,7 +32,11 @@ spec:
         steps:
           - name: git-clone
             image: bitnami/git
-            script: git clone $(params.gitrepositoryurl) $(workspaces.repo.path) && cd $(workspaces.repo.path) && git checkout $(params.gitrevision)
+            workingDir: $(workspaces.repo.path)
+            script: |
+              #!/bin/sh
+              git fetch --all --tags
+              git checkout $(params.gitrevision)
     - name: npm-build
       runAfter:
         - git-clone
@@ -73,4 +77,4 @@ spec:
                   secretKeyRef:
                     name: minio-dev
                     key: secretKey
-            script: mc cp dist/ sakal-us/
+            script: mc cp --recursive dist/ sakal-us/