Update VPN variation to include months (#10463)

bedrock/products/templates/products/vpn/variations/cta-b.html

@@ -7,7 +7,7 @@
 {% block hero_cta_change %}
 
 <div class="vpn-pricing-offer">
-  {% set price = 'Get Mozilla VPN for ' + vpn_monthly_price(plan='12-month', lang=LANG) %}
+  {% set price = 'Get Mozilla VPN for ' + vpn_monthly_price(plan='12-month', lang=LANG) + '*' %}
 
   {{ vpn_subscribe_link(
     entrypoint=_utm_source,
@@ -25,7 +25,7 @@
     }
     ) }}
     <p>
-      <a href="#pricing" data-cta-type="button"data-cta-position="primary"data-cta-text="Scroll to pricing">View all pricing plans</a>
+     *For a 12-month plan. <a href="#pricing" data-cta-type="button" data-cta-position="primary" data-cta-text="Scroll to pricing">View all pricing plans</a>
     </p>
 </div>
 

media/js/products/vpn/cta-change-experiment.js

@@ -34,7 +34,7 @@
     };
 
     // Avoid entering automated tests into random experiments.
-    if (href.indexOf('automation=true') === -1) {
+    if (href.indexOf('automation=true') === -1 && href.indexOf('utm_medium=cpc') === -1) {
         initTrafficCop();
     }