Description of problem:

Error adding user in post script of monotone-server

Version-Release number of selected component (if applicable):

0.37-3.fc8

How reproducible:

Always

Steps to Reproduce:

1. Ensure monotone-server is not installed and the user "monotone" does not exist.
2. yum install monotone-server
  
Actual results:

  [...]
  Running Transaction Test
  Finished Transaction Test
  Transaction Test Succeeded
  Running Transaction
  Usage: useradd [options] LOGIN

  Options:
    -b, --base-dir BASE_DIR       base directory for the new user account
  [...]

Expected results:

The user "monotone" should be added without error.

Additional info:

It can be easily seen that the "post" script for monotone-server forgets to add
the user name when it uses the "useradd" command to add a user.

$ rpm -q --scripts monotone-server
[...]
useradd -r -g monotone -r -d /var/db/monotone -s /sbin/nologin \
        -c "Monotone Netsync Server" [XXX: user expected here!]
exit 0
[...]