Description of problem:
On RHEL4.6, hts cannot correctly identify the kernel RPM name.  It claims the 
kernel was not built by Red Hat, because of a bug in the "info" test.

How reproducible: always

Steps to Reproduce:
1. Install RHEL4.6.
2. Install hts-5.1-16.el4
3. Run "hts plan" then "hts certify --test info".

Actual results:
The cert test claims the kernel was not built by Red Hat.

Expected results:
Kernel correctly identified.

Additional info:
The source uses string.strip() as if strings were mutable, but they are not.  It 
returns a stripped copy, but does not strip strings in-place.  However, the 
block of code is completely unneeded; it duplicates a call just a few lines 
earlier.

--- info.py.orig 2008-01-08 22:13:06.000000000 -0700
+++ info.py 2008-01-08 22:40:16.000000000 -0700
@@ -45,16 +45,10 @@
        self.arch = uname.readline()[:-1]
        uname.close()
        
-        uname = os.popen("uname -r")
-        unameOutput = uname.readline()
-        if not unameOutput:
-            print "Error: uname failed"
-        unameOutput.strip()
-        
        self.kernelRPMName = None
        if self.osVersion == Constants.RHEL4:
            pattern = re.compile("(?P<versionRelease>[^a-z]*)(?P<name>smp|
hugemem|lar gesmp)?$")
-            match = pattern.search(unameOutput)
+            match = pattern.search(self.kernel)
            if match:
                # if the release ends with ELsmp, ELhugemem, or ELlargesmp
                if match.group("name"):
@@ -64,7 +58,7 @@

        else:   # RHEL5 and ?                                           
            pattern = re.compile("(?P<versionRelease>[^a-z]*)(?P<product>el5)(?
P<f lavor>xen|PAE)?$")
-            match = pattern.search(unameOutput)
+            match = pattern.search(self.kernel)
            if match:
                flavor = ""
                if match.group("flavor"):
@@ -75,8 +69,6 @@
            print "Error: could not determine kernel RPM name"
            self.kernelRPMName = None
        
-        uname.close()
-        
   
    def checkKernel(self):
        # print kernel info