[Tracking Issue] Rebuild docker images on PRs #10646
Description
This tracks https://discuss.tvm.apache.org/t/rfc-rebuild-docker-images-per-commit/12047
- Rebuild docker images in PRs [ci] Rebuild docker images on docker changes #10525
- Upload built Docker images to a remote registry [ci] Upload built Docker images to ECR #10662
- Detect new builds and use fresh Docker images in subsequent build steps on PRs [ci] Use Docker images built in prior steps #10664
- Push built Docker images from
maintotlcpackwhen new images were built - Switch Jenkinsfile to use
main-<hash>tagged Docker images - Document new update process
- Only rebuild edited images (see [ci] Rebuild docker images on docker changes #10525 (comment))