Merge lp:~sajoupa/turku/turku-api-bump-backup-max-time-to-10h-update-checkin-check-too into lp:turku/turku-api

[Laurent Sesquès]

we must also allow 10h since last machine check-in to avoid flagging machines with long backups as unhealthy

=== modified file 'turku_api/models.py'
--- turku_api/models.py	2017-05-30 15:45:49 +0000
+++ turku_api/models.py	2017-06-06 15:30:05 +0000
@@ -211,7 +211,7 @@
             return True
         if not self.date_checked_in:
             return False
-        return (now <= (self.date_checked_in + timedelta(hours=4)))
+        return (now <= (self.date_checked_in + timedelta(hours=10)))
     healthy.boolean = True
 
     id = UuidPrimaryKeyField()