[TEST] Increase node startup timeouts

Tests are periodically failing on CI as the wait conditions are not met. This commit increases the timeouts.

Author: ywelsch

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

@@ -88,7 +88,7 @@ class ClusterConfiguration {
         if (seedNode == node) {
             return null
         }
-        ant.waitfor(maxwait: '20', maxwaitunit: 'second', checkevery: '500', checkeveryunit: 'millisecond') {
+        ant.waitfor(maxwait: '40', maxwaitunit: 'second', checkevery: '500', checkeveryunit: 'millisecond') {
             resourceexists {
                 file(file: seedNode.transportPortsFile.toString())
             }

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

@@ -541,7 +541,7 @@ class ClusterFormationTasks {
     static Task configureWaitTask(String name, Project project, List<NodeInfo> nodes, List<Task> startTasks) {
         Task wait = project.tasks.create(name: name, dependsOn: startTasks)
         wait.doLast {
-            ant.waitfor(maxwait: '30', maxwaitunit: 'second', checkevery: '500', checkeveryunit: 'millisecond', timeoutproperty: "failed${name}") {
+            ant.waitfor(maxwait: '60', maxwaitunit: 'second', checkevery: '500', checkeveryunit: 'millisecond', timeoutproperty: "failed${name}") {
                 or {
                     for (NodeInfo node : nodes) {
                         resourceexists {