Tune deployment performance

Increase number of NFS server threads.
Decrease helm deploy delay.

Issue-ID: INT-1117
Signed-off-by: Gary Wu <gary.wu@futurewei.com>
Change-Id: I819e9a14eec71cf0fa1c44ab15c52c2df527996e
diff --git a/deployment/heat/onap-rke/env/windriver/onap-oom.env b/deployment/heat/onap-rke/env/windriver/onap-oom.env
index 77c1bab..480394b 100644
--- a/deployment/heat/onap-rke/env/windriver/onap-oom.env
+++ b/deployment/heat/onap-rke/env/windriver/onap-oom.env
@@ -16,7 +16,7 @@
 
   integration_gerrit_branch: master
 
-  helm_deploy_delay: 3m
+  helm_deploy_delay: 30s
 
   integration_override_yaml: >
     global: