fixup! bci2: Add resources argument

vars/buildContainerImage2.groovy

@@ -53,7 +53,7 @@ def call(args) {
     }
     parallel stages
 
-    runInPod(null) {
+    runInPod {
         container('buildah') {
             withBuildahCreds(registry) {
                 if (archlist.size() > 1) {
@@ -109,6 +109,10 @@ def buildStage(args) {
     }
 }
 
+def runInPod(block) {
+    runInPod(null, block)
+}
+
 def runInPod(args, block) {
     def arch = args?.arch
     def resources = args?.resources