Error response from daemon: Get https://903375159401.dkr.ecr.region.amazonaws.com/v2/: dial tcp: lookup 903375159401.dkr.ecr.region.amazonaws.com on 192.168.65.1:53: no such host code example
Example: auth.docker.io on 192.168.65.1:53: no such host
chick your internet connection
turn off the firewall