keep zip dists after builds

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1894274 13f79535-47bb-0310-9956-ffa450edef68

jenkins/create_jobs.groovy

@@ -438,7 +438,7 @@ poijobs.each { poijob ->
                     }
                 }
                 // in archive, junit and jacoco publishers, matches beneath build/*/build/... are for Gradle-build results
-                archiveArtifacts('build/dist/*.tgz,build/dist/maven/*/*.jar,build/coverage/**')
+                archiveArtifacts('build/dist/*.zip,build/dist/*.tgz,build/dist/maven/*/*.jar,build/coverage/**')
                 warnings(['Java Compiler (javac)', 'JavaDoc Tool'], null) {
                     resolveRelativePaths()
                 }