Tidy up the SSH call to avoid injection attacks in storwize_svc

Let the command and arguments form up a list and avoid the extra arguments
attackers inserted to the command string

fix bug 1192971

Change-Id: I72bb7ef137223381c9daa613e61f1fde4c3bc8ae
Imported Translations from Transifex

Change-Id: I71bcb713fc49faea2e1e442f08087800e0ea417a
Merge "Tidy up the SSH call to avoid injection attacks in storwize_svc"
Merge "Imported Translations from Transifex"