port-allocator: allocates ports on preconfigured ingress-nginx

Replacement of /core/installer/tcp-udp-transport

Change-Id: I3d116b0f4508b462398f69e980ad55771dc88b7c
diff --git a/core/installer/tasks/dns.go b/core/installer/tasks/dns.go
index e115b2c..13c4b58 100644
--- a/core/installer/tasks/dns.go
+++ b/core/installer/tasks/dns.go
@@ -120,6 +120,8 @@
 	expected []net.IP,
 ) Task {
 	t := newLeafTask("Wait to propagate", func() error {
+		time.Sleep(2 * time.Minute)
+		return nil
 		ctx := context.TODO()
 		gotExpectedIPs := func(actual []net.IP) bool {
 			for _, a := range actual {