diff --git a/lotus-testground/docker-images/Dockerfile.oni-buildbase b/docker-images/Dockerfile.oni-buildbase
similarity index 100%
rename from lotus-testground/docker-images/Dockerfile.oni-buildbase
rename to docker-images/Dockerfile.oni-buildbase
diff --git a/lotus-testground/docker-images/Dockerfile.oni-runtime b/docker-images/Dockerfile.oni-runtime
similarity index 100%
rename from lotus-testground/docker-images/Dockerfile.oni-runtime
rename to docker-images/Dockerfile.oni-runtime
diff --git a/lotus-testground/docker-images/build.sh b/docker-images/build.sh
similarity index 100%
rename from lotus-testground/docker-images/build.sh
rename to docker-images/build.sh
diff --git a/lotus-testground/docker-images/push.sh b/docker-images/push.sh
similarity index 100%
rename from lotus-testground/docker-images/push.sh
rename to docker-images/push.sh