Polishing.

Externalize artifactory credentials identifier.

See #3976

ci/pipeline.properties

@@ -1,7 +1,7 @@
 # Java versions
 java.main.tag=8u312-b07-jdk
 java.next.tag=11.0.13_8-jdk
-java.lts.tag=17.0.1_12-jdk
+java.lts.tag=17.0.2_8-jdk
 
 # Docker container images - standard
 docker.java.main.image=harbor-repo.vmware.com/dockerhub-proxy-cache/library/eclipse-temurin:${java.main.tag}
@@ -26,3 +26,4 @@ docker.java.inside.docker=-u root -v /var/run/docker.sock:/var/run/docker.sock -
 # Credentials
 docker.registry=
 docker.credentials=hub.docker.com-springbuildmaster
+artifactory.credentials=02bd1690-b54f-4c9f-819d-a77cb7a9822c