Issue downloading the image

[kargold100]

Hi,
We are using the below command to download the image into the kube cluster and this has stopped working just from today. Can you please help and let us know what the issue is?

• /usr/bin/rkt run --net=host --volume=dns,kind=host,source=/etc/resolv.conf,readOnly=true --mount volume=dns,target=/etc/resolv.conf --volume=awsenv,kind=host,source=/var/run/coreos,readOnly=false --mount volume=awsenv,target=/var/run/coreos --trust-keys-from-https quay.io/coreos/awscli:master --exec=bash -- -c 'aws configure set s3.signature_version s3v4; aws s3 --region ap-southeast-2 cp s3://clusters//exported/stacks/control-plane/userdata-controller-6adf4cd927896e79d89029e5a963e8feb3deed2732cd50e936fea44c21a43688 /var/run/coreos/userdata-controller'
  image: error adding keys: openpgp: invalid argument: no armored data found
  Downloading signature: [=======================================] 473 B/473 B
  image: if you expected the signing key to change, try running:
  image: rkt trust --prefix "quay.io/coreos/awscli"
  run: openpgp: signature made by unknown entity