chore: point to PCI PoC CI artifacts

I've uploaded the new CI artifacts to run the PoC at
s3://spec.ccfc.min/firecracker-ci/v1.11-pcie-poc/x86_64

Signed-off-by: Riccardo Mancini <[email protected]>

Author: Manciukic

tools/devtool

@@ -565,7 +565,7 @@ ensure_ci_artifacts() {
 
     # Fetch all the artifacts so they are local
     say "Fetching CI artifacts from S3"
-    S3_URL=s3://spec.ccfc.min/firecracker-ci/v1.11/$(uname -m)
+    S3_URL=s3://spec.ccfc.min/firecracker-ci/v1.11-pcie-poc/$(uname -m)
     ARTIFACTS=$MICROVM_IMAGES_DIR/$(uname -m)
     if [ ! -d "$ARTIFACTS" ]; then
         mkdir -pv $ARTIFACTS