File cloud_controller of Package _pattern

<pattern xmlns="http://novell.com/package/metadata/suse/pattern"
 xmlns:rpm="http://linux.duke.edu/metadata/rpm">
 <name>cloud_controller</name>
 <summary>Cloud Controller</summary>
 <description>All required packages for an OpenStack Controller Node</description>
 <uservisible/>
 <category lang="en"></category>
 <rpm:requires>
   <rpm:entry name="patterns-OpenStack-controller"/>
   <rpm:entry name="patterns-OpenStack-clients"/>
 </rpm:requires>
</pattern>