UHURA 27g

Summary
Correction to handling of skipped file metadata.
lfc-mkdir now protected by timed_command which will time out the command after ten minutes (it has been observed to take one minute to create the lfc dir).

Version info
Added throttle dictionary as function of cloud to throttle the pilot if requested by the dispatcher (pilot)
Corrected missing skipped file metadata for finished jobs (pilot)
Added time out for lfc-mkdir command (SiteMover)
Added missing file close in getCPUmodel(), replace(), dumpFile() (pUtil)
Added missing file close in adler32() (SiteMover)
Updated lfc-mkdir error messages (SiteMover)