ansible: add octsimtest sudo scripts
Add the scripts that jenkins can execute with sudo during the octsimtest
jobs, so they are properly versioned in a git repository.
restart-pcscd.sh is new (OS#7022), the other scripts were previously
added for SYS#8011 last month and have been in use since then.
Related: SYS#8011
Change-Id: I9bcbbba156de0cea1f7fa49bfaeb99e6f1f90647
