Tweak node selector to be consistent with other CDN charts

Change-Id: I207f2e125c141878ce54e58c11f8d38450492678
diff --git a/mcord/mcord-cdn-local-free/Chart.yaml b/mcord/mcord-cdn-local-free/Chart.yaml
index 70097f1..5490ad5 100644
--- a/mcord/mcord-cdn-local-free/Chart.yaml
+++ b/mcord/mcord-cdn-local-free/Chart.yaml
@@ -17,4 +17,4 @@
 appVersion: "1.0"
 description: A Helm chart for MCORD CDN Services in Local Edge for free (w/o wowza)
 name: mcord-cdn-local-free
-version: 0.1.1
\ No newline at end of file
+version: 0.1.2
\ No newline at end of file