Fixes #4025: use correctly the uuid in the failsafe file
Merge pull request #208 from ncharles/bug_4025/dev/correct_uuid_in_failsafe

Fixes #4025: use correctly the uuid in the failsafe file
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6

Conflicts:
	initial-promises/node-server/failsafe.cf