Hi,
    Currently after the install of lava-master and lava-slave, how can I get the usage such as following:
$ ls --help
Usage: ls [OPTION]... [FILE]...
List information about the FILEs (the current directory by default).
Sort entries alphabetically if none of -cftuvSUX nor --sort is specified.

Mandatory arguments to long options are mandatory for short options too.
  -a, --all                  do not ignore entries starting with .
  -A, --almost-all           do not list implied . and ..
      --author               with -l, print the author of each file
......

$lava-slave --help
Traceback (most recent call last):
  File "/usr/local/bin/lava-slave", line 4, in <module>
    __import__('pkg_resources').run_script('lava-dispatcher==0.0.0', 'lava-slave')
......

Thanks & Best Regards