Update to JRuby commit that includes make

make is needed for several dummy gems that do not need to build
an extension but still attempt to run a Makefile.

library/jruby

@@ -3,7 +3,7 @@ Maintainers: JRuby Admin <[email protected]> (@jruby),
              Thomas E Enebo <[email protected]> (@enebo)
 GitRepo: https://github.com/jruby/docker-jruby.git
 GitFetch: refs/heads/master
-GitCommit: e02df860e355676cfca1783cfa10f89e339f5672
+GitCommit: 500a1f58e7ad2be7d2af67f1b480b80ff6517314
 
 Tags: latest, 9, 9.4, 9.4.0, 9.4-jre, 9.4-jre8, 9.4.0-jre, 9.4.0-jre8, 9.4.0.0, 9.4.0.0-jre, 9.4.0.0-jre8
 Architectures: amd64, arm64v8