Update the Mock IaaS distributed setup guide as some of the steps are incorrect.
- The user does not have to update other IaaS provider details. Add the Mock IaaS configurations that appear in the <apache-stratos-version-SNAPSHOT>/repository/conf/cloud-controller.xml file.
- As this is a distributed setup it is incorrect to simply start mock IaaS. We need to mention that the other Stratos components and CEP need to be started.