reduce log level at gradle configuration time

buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterFormationTasks.groovy

@@ -536,7 +536,7 @@ class ClusterFormationTasks {
 
     static Task configureInstallModuleTask(String name, Project project, Task setup, NodeInfo node, Project module) {
         if (node.config.distribution != 'integ-test-zip') {
-            project.logger.lifecycle("Not installing modules for $name, ${node.config.distribution} already has them")
+            project.logger.info("Not installing modules for $name, ${node.config.distribution} already has them")
             return setup
         }
         if (module.plugins.hasPlugin(PluginBuildPlugin) == false) {