Service Manager Install Fails with: An Error occurred while executing a custom action:RollbackCleanup.

An error occurred while executing a custom action:_CreatePortalWebSite.11EE91AB_EABF_48A6_9973_4DCD73190AC6
This upgrade attempt has failed before permanent modifications were made. Upgrade has successfully rolled back to the original state of the system. Once the correction are made, you can retry upgrade for this role.


Solution
=======
1.Open regedit from the Start menu.
2.Browse to the following subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control
3.Create a new DWORD value named ServicePipeTimeout.
4.In the properties of ServicePipeTimeout, select Decimal, and give a value of 600000. (This is milliseconds).
5.Restart the Computer.