fix el6 32-bit tests
fix el6 32-bit tests

We've been relying on the yum libraries to throw away the version
information that we supply here and return the version that is
installed that matches the name + arch.

On el6 32-bit we've hit a bug in the yum libraries where it appears
to not do this.  The simple solution here is to just throw away the
version information ourselves.

I think at one point early in the development of the new yum provider
that there was more of a point to supplying the version here, but as
it evolved that went away, but this argument was still kept around
vestigially.

Signed-off-by: Lamont Granquist <0ab8dc438f73addc98d9ad5925ec8f2b97991703@scriptkiddie.org>

MsysTechnologiesllc/chef,mwrock/chef,MsysTechnologiesllc/chef,martinisoft/chef,higanworks/chef,nvwls/chef,martinisoft/chef,mwrock/chef,Tensibai/chef,tas50/chef-1,martinisoft/chef,mwrock/chef,martinisoft/chef,tomdoherty/chef,jaymzh/chef,higanworks/chef,tomdoherty/chef,mattray/chef,mattray/chef,higanworks/chef,nvwls/chef,nvwls/chef,tomdoherty/chef,tas50/chef-1,gene1wood/chef,tomdoherty/chef,chef/chef,Tensibai/chef,mwrock/chef,nvwls/chef,MsysTechnologiesllc/chef,chef/chef,higanworks/chef,tomdoherty/chef,Tensibai/chef,tas50/chef-1,Tensibai/chef,tas50/chef-1,jaymzh/chef,gene1wood/chef,higanworks/chef,gene1wood/chef,MsysTechnologiesllc/chef,martinisoft/chef,mattray/chef,mattray/chef,nvwls/chef,chef/chef,Tensibai/chef,nvwls/chef,jaymzh/chef,chef/chef,mattray/chef,gene1wood/chef,jaymzh/chef