fix string formatting issue to replace all variables
@@ -62,7 +62,7 @@ class SSHCommandTimeoutError(Exception):
self.ssh_connect_timeout = ssh_connect_timeout
self.stdout = stdout
self.stderr = stderr
- self.message = ('Command didn\'t finish in %s seconds or the SSH connection ' +
+ self.message = ('Command didn\'t finish in %s seconds or the SSH connection '
'did not succeed in %s seconds' % (timeout, ssh_connect_timeout))
super(SSHCommandTimeoutError, self).__init__(self.message)
