Description of problem:
/etc/hosts.allow and /etc/hosts.deny have no effect on rpcbind connectivity

Version-Release number of selected component (if applicable):
rpcbind-0.1.4-6.fc7

How reproducible:
Always

Steps to Reproduce:
1. put portmap:ALL in /etc/hosts.deny and nothing in /etc/hosts.allow
2. put RPCBIND_ARGS="-l" in /etc/sysconfig/rpcbind
3. restart rpcbind
4. rpcinfo -d <hostname> from another host
  
Actual results:
Port is open and supplies info

Expected results:
Port should appear closed or reject connections

Additional info:
I also tried rpcbind:ALL and sunrpc:ALL in /etc/hosts.deny, just in case the
keyword changed.

FWIW the rpcbind init script incorrectly lists /etc/sysconfig/nfs (???) as the
config file.  I'll file another bug on that one.