docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/epy/googleapiclient.http.HttpMock-class.html b/docs/epy/googleapiclient.http.HttpMock-class.html
index cea7ee6..fdc03ae 100644
--- a/docs/epy/googleapiclient.http.HttpMock-class.html
+++ b/docs/epy/googleapiclient.http.HttpMock-class.html
@@ -57,15 +57,15 @@
 </table>
 <!-- ==================== CLASS DESCRIPTION ==================== -->
 <h1 class="epydoc">Class HttpMock</h1><p class="nomargin-top"><span class="codelink"><a href="googleapiclient.http-pysrc.html#HttpMock">source&nbsp;code</a></span></p>
-<center>
-
-</center>
-<hr />
-<pre class="literalblock">
-Mock of httplib2.Http
-
+<pre class="base-tree">
+object --+
+         |
+        <strong class="uidshort">HttpMock</strong>
 </pre>
 
+<hr />
+<p>Mock of httplib2.Http</p>
+
 <!-- ==================== INSTANCE METHODS ==================== -->
 <a name="section-InstanceMethods"></a>
 <table class="summary" border="1" cellpadding="3"
@@ -110,7 +110,7 @@
         <tr>
           <td><span class="summary-sig"><a name="request"></a><span class="summary-sig-name">request</span>(<span class="summary-sig-arg">self</span>,
         <span class="summary-sig-arg">uri</span>,
-        <span class="summary-sig-arg">method</span>=<span class="summary-sig-default">&quot;GET&quot;</span>,
+        <span class="summary-sig-arg">method</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">GET</code><code class="variable-quote">'</code></span>,
         <span class="summary-sig-arg">body</span>=<span class="summary-sig-default">None</span>,
         <span class="summary-sig-arg">headers</span>=<span class="summary-sig-default">None</span>,
         <span class="summary-sig-arg">redirections</span>=<span class="summary-sig-default">1</span>,
@@ -124,6 +124,22 @@
       
     </td>
   </tr>
+<tr>
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a name="close"></a><span class="summary-sig-name">close</span>(<span class="summary-sig-arg">self</span>)</span></td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="googleapiclient.http-pysrc.html#HttpMock.close">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
   <tr>
     <td colspan="2" class="summary">
     <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
@@ -244,7 +260,7 @@
 <table border="0" cellpadding="0" cellspacing="0" width="100%%">
   <tr>
     <td align="left" class="footer">
-    Generated by Epydoc 3.0.1 on Thu Apr 30 17:06:05 2020
+    Generated by Epydoc 3.0.1 on Fri Oct  2 20:46:22 2020
     </td>
     <td align="right" class="footer">
       <a target="mainFrame" href="http://epydoc.sourceforge.net"