icepap: fix #225

After a power command switch temporarily to 'STATUS' command then go
back to 'FSTATUS'
2 jobs for 225-after-on-off-on-an-icepap-axis-the-state-is-not-up-to-date in 5 minutes and 21 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Tests
passed #4057
tests

00:04:26

21.0%
 
  Build Doc
passed #4058
build_doc

00:00:54