use kubeflow/pipelines branch for deployment in test (#1143)

/assign @Ark-kun

test/deploy-kubeflow.sh

@@ -27,21 +27,13 @@ tar -xzf ks_${KS_VERSION}_linux_amd64.tar.gz
 chmod +x ./ks_${KS_VERSION}_linux_amd64/ks
 mv ./ks_${KS_VERSION}_linux_amd64/ks /usr/local/bin/
 
-# Download kubeflow master
-KUBEFLOW_MASTER=${DIR}/kubeflow_master
-git clone https://github.com/kubeflow/kubeflow.git ${KUBEFLOW_MASTER}
-
 ## Download latest kubeflow release source code
 KUBEFLOW_SRC=${DIR}/kubeflow_latest_release
 mkdir ${KUBEFLOW_SRC}
 cd ${KUBEFLOW_SRC}
-export KUBEFLOW_TAG=v0.5.0-rc.1
+export KUBEFLOW_TAG=pipelines
 curl https://raw.githubusercontent.com/kubeflow/kubeflow/${KUBEFLOW_TAG}/scripts/download.sh | bash
 
-## Override the pipeline config with code from master
-cp -r ${KUBEFLOW_MASTER}/kubeflow/pipeline ${KUBEFLOW_SRC}/kubeflow/pipeline
-cp -r ${KUBEFLOW_MASTER}/kubeflow/argo ${KUBEFLOW_SRC}/kubeflow/argo
-
 export CLIENT_ID=${RANDOM}
 export CLIENT_SECRET=${RANDOM}
 KFAPP=${TEST_CLUSTER}