- print """There might be another instance of the node manager running as pid {}.
-If this is not the case, please remove the pid file {}. -- exiting""".format(other_pid, tools.PID_FILE)
+ print("""There might be another instance of the node manager running as pid {}.
+If this is not the case, please remove the pid file {}. -- exiting""".format(other_pid, tools.PID_FILE))