Update GitHub runner kernel image links

Author: char-1ee

configs/setup/vhive.json

@@ -1,4 +1,4 @@
 {
-	"FirecrackerKernelImgDownloadUrl": "https://s3.amazonaws.com/spec.ccfc.min/img/hello/kernel/hello-vmlinux.bin",
+	"FirecrackerKernelImgDownloadUrl": "https://s3.amazonaws.com/spec.ccfc.min/firecracker-ci/v1.5/x86_64/vmlinux-5.10.186",
 	"StargzVersion": "0.13.0"
 }

scripts/github_runner/Dockerfile.github_runner

@@ -54,7 +54,7 @@ RUN apt-get update && \
     sudo mkdir -p /etc/firecracker-containerd && \
     sudo mkdir -p /var/lib/firecracker-containerd/runtime && \
     sudo mkdir -p /etc/containerd/ && \
-    sudo curl -fsSL -o /var/lib/firecracker-containerd/runtime/hello-vmlinux.bin https://s3.amazonaws.com/spec.ccfc.min/img/hello/kernel/hello-vmlinux.bin
+    sudo curl -fsSL -o /var/lib/firecracker-containerd/runtime/hello-vmlinux.bin https://s3.amazonaws.com/spec.ccfc.min/firecracker-ci/v1.5/x86_64/vmlinux-5.10.186
 
 COPY scripts/github_runner/setup_runner.sh /setup_runner.sh
 COPY scripts/create_devmapper.sh /create_devmapper.sh