* test level 3: restart
Signed-off-by: Nzw <zw@milvus.io>

* add namepsace
Signed-off-by: Nzw <zw@milvus.io>

* update
Signed-off-by: Nzw <zw@milvus.io>

* update
Signed-off-by: Nzw <zw@milvus.io>

* Update utils.py
Signed-off-by: Nzw <zw@milvus.io>

* Update test_level_3.py
Signed-off-by: Nzw <zw@milvus.io>

* Update Jenkinsfile
Signed-off-by: Nzw <zw@milvus.io>

* debug
Signed-off-by: Nzw <zw@milvus.io>

* debug
Signed-off-by: Nzw <zw@milvus.io>

* debug
Signed-off-by: Nzw <zw@milvus.io>

* debug
Signed-off-by: Nzw <zw@milvus.io>

* clean compile warning (#2380)
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>
Signed-off-by: Nzw <zw@milvus.io>

* delete pod
Signed-off-by: Nzw <zw@milvus.io>

* update
Signed-off-by: Nzw <zw@milvus.io>

* debug
Signed-off-by: Nzw <zw@milvus.io>

* debug
Signed-off-by: Nzw <zw@milvus.io>

* recover
Signed-off-by: Nzw <zw@milvus.io>

* add go test
Signed-off-by: Nzw <zw@milvus.io>
Co-authored-by: Nzw <zw@milvus.io>
Co-authored-by: NCai Yudong <yudong.cai@zilliz.com>