fixed logic for use of smtp

templates/silent-install.conf.j2

diff --git a/templates/silent-install.conf.j2 b/templates/silent-install.conf.j2
index 938e874..9bde08c 100644
--- a/templates/silent-install.conf.j2
+++ b/templates/silent-install.conf.j2
@@ -44,7 +44,7 @@
 SMTPMAILFROM="{{ opdk_smtp_mail_from }} <{{  opdk_user_email }}>"
 
 SKIP_SMTP={{ opdk_smtp_skip }}
-{% if opdk_smtp_skip | trim == 'y' %}
+{% if opdk_smtp_skip | trim == 'n' %}
 SMTPHOST={{ opdk_smtp_host }}
 SMTPPORT={{ opdk_smtp_port }}
 SMTPUSER={{ opdk_smtp_user }}