fix for bug 3370934, remove the blanks in osimage installp_bundle value.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10115 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/aixinstall.pm

@@ -1712,6 +1712,7 @@ sub chkosimage
 		my @bndlist = split(/,/, $imagedef{$image_name}{installp_bundle});
 		foreach my $bnd (@bndlist)
 		{
+			$bnd =~ s/\s*//g;    # remove blanks
 			my ($rc, $list, $loc) = xCAT::InstUtils->readBNDfile($callback, $bnd, $nimprime, $subreq);
 			foreach my $pkg (@$list)
 			{