Unify head and build node for QCT3 pod ecord-global profile

Change-Id: If3ea1dc2057b62ceaa4ca38860d519a56f2de22f
diff --git a/qct-pod3-ecord-global.yml b/qct-pod3-ecord-global.yml
index 5ac779c..e385b39 100644
--- a/qct-pod3-ecord-global.yml
+++ b/qct-pod3-ecord-global.yml
@@ -26,7 +26,11 @@
     localhost:
       ansible_connection: local
   build:
-    corddev:
+    head1:
+      ansible_host: 10.201.101.31
+      ansible_port: 22
+      ansible_user: cord
+      ansible_ssh_pass: cord
   head:
     head1:
       ansible_host: 10.201.101.31