Added some messages in SSH test.

tests/test_backup.py

@@ -5,11 +5,12 @@
 Criticality: Medium
 Checks that the server backups are not older than a day.
 '''
+from datetime import datetime
+import imp
 import os
-import sys
 import subprocess
-import imp
-from datetime import datetime
+import sys
+
 
 GREEN = '\033[92m'
 RED = '\033[91m'
@@ -42,6 +43,8 @@ def test_last_backup_is_recent(server, client):
             print('There is a backup that is less than 2 days old, this is fine')
             return True
     else:
+        out = out or 'No output.'
+        print('SSH access is not working (code: %s):\n%s' % (status, out))
         return False
 
 
@@ -50,7 +53,7 @@ if os.path.isfile('../utils.py'):
     es_utils = imp.load_source('es_utils', '../utils.py')
     conf = es_utils.load_conf()
     BURP_SERVER = conf.get('BURP_SERVER')
-    BURP_CLIENT_NAME = conf.get('BURP_CLIENT_NAME', 'localhost')
+    BURP_CLIENT_NAME = conf.get('BURP_CLIENT_NAME') or 'localhost'
     if BURP_SERVER:
         if not test_ssh(BURP_SERVER):
             print('Failed to ssh into backup server')
@@ -61,7 +64,8 @@ if os.path.isfile('../utils.py'):
             else:
                 sys.exit(0)
     else:
+        print('No BURP_SERVER defined in config, untestable')
         sys.exit(2)
 else:
-    print('No BURP_SERVER defined in config, untestable')
+    print('Unable to load config, untestable')
     sys.exit(2)