chore(image/ubuntu): update from kernel 6.5 to 6.8 to fix build issue

Author: irozzo-1A

images/aarch64/ubuntu/6.5/Dockerfile images/aarch64/ubuntu/6.8/Dockerfileimages/aarch64/ubuntu/6.5/Dockerfile renamed to images/aarch64/ubuntu/6.8/Dockerfile

@@ -1,6 +1,6 @@
-FROM ubuntu:23.10
+FROM ubuntu:24.04
 
-ARG VERSION=6.5.0-17
+ARG VERSION=6.8.0-91
 ARG URL='http://ports.ubuntu.com/ubuntu-ports/pool/main/l/linux/'
 
 WORKDIR /home/ubuntu
@@ -28,8 +28,8 @@ RUN apt-get update && apt-get install -y \
 		udev \
 		wget && \
 	apt-get clean && \
-	rm -rf /var/lib/apt/lists/* && \
-	curl ${URL} | \
+	rm -rf /var/lib/apt/lists/*
+RUN	curl ${URL} | \
 		grep -E "linux-headers-${VERSION}|linux-tools-${VERSION}" | \
 		grep "arm64" | \
 		grep -v "64k" | \

…ges/aarch64/ubuntu/6.5/Dockerfile.kernel …ges/aarch64/ubuntu/6.8/Dockerfile.kernelimages/aarch64/ubuntu/6.5/Dockerfile.kernel renamed to images/aarch64/ubuntu/6.8/Dockerfile.kernel images/aarch64/ubuntu/6.5/Dockerfile.kernel renamed to images/aarch64/ubuntu/6.8/Dockerfile.kernel

@@ -1,6 +1,6 @@
 FROM initrd-builder:0.0.1 AS builder
 
-ARG VERSION=6.5.0-17-generic
+ARG VERSION=6.8.0-91-generic
 ARG URL='http://ports.ubuntu.com/ubuntu-ports/pool/main/l/linux/'
 
 WORKDIR /home/ubuntu