sshdo fails if run twice in the same minute

[jimneumann]

me@box1:~/sshdo# ./sshdo.py Servers: boxen.txt Command: service nagios-nrpe-server restart Traceback (most recent call last): File "./sshdo.py", line 26, in print sshdo() File "/home/me/sshdo/sshdef.py", line 52, in sshdo if not os.path.exists('logs'+datetime): os.makedirs('logs/'+datetime) File "/usr/lib/python2.7/os.py", line 157, in makedirs mkdir(name, mode) OSError: [Errno 17] File exists: 'logs/05022015-0116'

[khrpcek]

I added seconds to the log file names so that it can be run multiple times per minute without falling over its own log files.