Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
diff --git a/docs/dyn/dataproc_v1.projects.regions.html b/docs/dyn/dataproc_v1.projects.regions.html
index dedeaf5..564a4aa 100644
--- a/docs/dyn/dataproc_v1.projects.regions.html
+++ b/docs/dyn/dataproc_v1.projects.regions.html
@@ -72,9 +72,14 @@
 
 </style>
 
-<h1><a href="dataproc_v1.html">Google Cloud Dataproc API</a> . <a href="dataproc_v1.projects.html">projects</a> . <a href="dataproc_v1.projects.regions.html">regions</a></h1>
+<h1><a href="dataproc_v1.html">Cloud Dataproc API</a> . <a href="dataproc_v1.projects.html">projects</a> . <a href="dataproc_v1.projects.regions.html">regions</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="dataproc_v1.projects.regions.autoscalingPolicies.html">autoscalingPolicies()</a></code>
+</p>
+<p class="firstline">Returns the autoscalingPolicies Resource.</p>
+
+<p class="toc_element">
   <code><a href="dataproc_v1.projects.regions.clusters.html">clusters()</a></code>
 </p>
 <p class="firstline">Returns the clusters Resource.</p>
@@ -89,4 +94,9 @@
 </p>
 <p class="firstline">Returns the operations Resource.</p>
 
+<p class="toc_element">
+  <code><a href="dataproc_v1.projects.regions.workflowTemplates.html">workflowTemplates()</a></code>
+</p>
+<p class="firstline">Returns the workflowTemplates Resource.</p>
+
 </body></html>
\ No newline at end of file