Upgrade Ubuntu to 24.04.4 (Temurin 21.0.10_7)

Change-Id: Iea1c80404f4c04ca3d71107b12650f17341f15c2
diff --git a/ubuntu/24/Dockerfile b/ubuntu/24/Dockerfile
index 837de90..eff6e98 100644
--- a/ubuntu/24/Dockerfile
+++ b/ubuntu/24/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:21.0.8_9-jdk-noble
+FROM eclipse-temurin:21.0.10_7-jdk-noble
 LABEL org.opencontainers.image.authors="luca.milanesio@gmail.com"
 
 # Add Gerrit packages repository
diff --git a/ubuntu/24/Dockerfile-dev b/ubuntu/24/Dockerfile-dev
index 9e0dab1..2e4d283 100644
--- a/ubuntu/24/Dockerfile-dev
+++ b/ubuntu/24/Dockerfile-dev
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jammy
+FROM eclipse-temurin:21.0.10_7-jdk-noble
 LABEL org.opencontainers.image.authors="luca.milanesio@gmail.com"
 
 # Install OpenJDK and Git and allow remote connectivity and sudo