fixed env vars

main.py

@@ -14,13 +14,13 @@ import listServers, relativeUsage
 """
 ENV VARIABLES AVAILABLE:
  - hostname
- - sshkeylocation (optional)
+ - sshkeylocation
  - sshuser (optional)
 """
 # Creds
 hostname = str(os.environ['hostname'])
-sshuser   = str(os.getenv('sshuser', 'Administrator'))
-sshkeylocation   = str(os.path.abspath( os.getenv('sshkeypath', '~/.ssh/id_rsa') ))
+sshuser = str(os.getenv('sshuser', 'Administrator'))
+sshkeylocation = os.getenv('sshkeypath')
 
 paramiko.transport.Transport._preferred_keys += ('ssh-dss',) # Allow the insecurities
 ssh = paramiko.SSHClient() # Alias