CORD-2905 Run XOS API tests using 'helm test xos-core'

Change-Id: I932fb727c1b06b9420fa430a2224cc0ac4c1568a
diff --git a/examples/pull-always-values.yaml b/examples/pull-always-values.yaml
index 3ba39a8..21a3803 100644
--- a/examples/pull-always-values.yaml
+++ b/examples/pull-always-values.yaml
@@ -29,6 +29,8 @@
     pullPolicy: 'Always'
   xos_ws:
     pullPolicy: 'Always'
+  api_tester:
+    pullPolicy: 'Always'
 
 image:
   rcordSynchronizer: