Auto upgrade base image dependencies (#4797)
Auto upgrade base image dependencies (#4797)

* use unattended-upgrade

* PR comment

* add comment

Co-authored-by: Jingyan Wang <b2280e10d9103b11774efca9336fa3f5d4a7ff06@OrtTrainingDev3.af05slrtruoetgaxwwjv5nsq5e.px.internal.cloudapp.net>
microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime,microsoft/onnxruntime