Upgrade OS and Java versions in CI image

This commit also switches to Bellsoft Java builds.

Author: bclozel

ci/images/ci-image/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:focal-20220415
+FROM ubuntu:focal-20220531
 
 ADD setup.sh /setup.sh
 ADD get-jdk-url.sh /get-jdk-url.sh

ci/images/get-jdk-url.sh

@@ -3,13 +3,13 @@ set -e
 
 case "$1" in
   java8)
-    echo "https://github.com/adoptium/temurin8-binaries/releases/download/jdk8u332-b09/OpenJDK8U-jdk_x64_linux_hotspot_8u332b09.tar.gz"
+    echo "https://github.com/bell-sw/Liberica/releases/download/8u333%2B2/bellsoft-jre8u333+2-linux-amd64.tar.gz"
   ;;
   java11)
-    echo "https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.15%2B10/OpenJDK11U-jdk_x64_linux_hotspot_11.0.15_10.tar.gz"
+    echo "https://github.com/bell-sw/Liberica/releases/download/11.0.15.1+2/bellsoft-jdk11.0.15.1+2-linux-amd64.tar.gz"
   ;;
   java17)
-    echo "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.3%2B7/OpenJDK17U-jdk_x64_linux_hotspot_17.0.3_7.tar.gz"
+    echo "https://github.com/bell-sw/Liberica/releases/download/17.0.3.1+2/bellsoft-jdk17.0.3.1+2-linux-amd64.tar.gz"
   ;;
   *)
     echo $"Unknown java version"