Update Dockerfile setup to use HTTPS sources.

Closes #3037

Jenkinsfile

@@ -80,14 +80,7 @@ pipeline {
 						}
 					}
 				}
-				stage('Publish JDK 21 + Redis 6.2 Docker Image') {
-					when {
-						anyOf {
-							changeset "ci/openjdk21-redis-6.2/Dockerfile"
-							changeset "Makefile"
-							changeset "ci/pipeline.properties"
-						}
-					}
+				stage('Publish JDK.next + Redis 6.2 Docker Image') {
 					agent { label 'data' }
 					options { timeout(time: 20, unit: 'MINUTES') }