Merge pull request #18515 from tophj-ibm/add-new-image-to-dockerfiles-hotfix

Add new ppc64le image

Dockerfile.ppc64le

@@ -81,7 +81,8 @@ ENV IMAGEREPO ppc64le
 COPY contrib/download-frozen-image-v2.sh /go/src/github.com/docker/docker/contrib/
 RUN ./contrib/download-frozen-image-v2.sh /docker-frozen-images \
 	$IMAGEREPO/busybox:latest \
-	$IMAGEREPO/hello-world:frozen 
+	$IMAGEREPO/hello-world:frozen \ 
+	$IMAGEREPO/unshare:latest	
 
 # Wrap all commands in the "docker-in-docker" script to allow nested containers
 ENTRYPOINT ["hack/dind"]