update version metadata to get faceted swiftype search running (#65574)

* update version metadata to get faceted swiftype search running

docs/docsite/_themes/sphinx_rtd_theme/ansible_extrahead.html

@@ -1,7 +1,7 @@
 <!---- extra head elements for Ansible beyond RTD Sphinx Theme --->
 <script type="text/javascript" src="//www.redhat.com/dtm.js"></script>
-<meta class="swiftype" name="published_at" data-type="date" content="2017-12-13" />
-<meta class="swiftype" name="version" data-type="string" content="3.2.2">
+<!-- <meta class="swiftype" name="published_at" data-type="date" content="2017-12-13" /> -->
+<meta class="swiftype" name="version" data-type="string" content="{{ version }}">
 
 <!-- Google Tag Manager Data Layer -->
 <script>