Description of problem:
Have a WLAN card (without and with Bluetooth) that I had to certify on RHEL8. The test without bluetooth was successfully performed on RHCert 7.5 a few days ago.

Then I updated tot RHCert 7.6 and tried to run the test again, in this case with the internal USB cable that provides bluetooth, but WIFI is still the exact same card. 

Now I get a FAIL and if I look at the logs I see lots of messages, that the /etc/sysconfig/networkscripts/ifupdown files are not found. 


How reproducible:
Always

Version of the component: 
redhat-certification-hardware-7.6-20200127.el8.noarch.rpm

Steps to Reproduce:
1. Install RHCert 7.6 update
2. Run WIRELESSAC test (or other networktests as well)
3. 

Actual results:
FAIL

Expected results:
PASS

Additional info:

If I diff over the files in that package between version 7.5 and 7.6 I get this change:

--- a/usr/lib/python3.6/site-packages/rhcert/suites/hwcert/hwcert/networkTest.py
+++ b/usr/lib/python3.6/site-packages/rhcert/suites/hwcert/hwcert/networkTest.py
@@ -53,7 +53,7 @@ class NetworkTest(HardwareTest):
         self.serverPath = os.path.join(self.environment.getServerDirectory(), Constants.store, self.environment.getServerTransfer())
         self.interfaceConnect = "nmcli dev connect"
         self.interfaceDisconnect = "nmcli dev disconnect"
-        if RHEL.major == "RHEL7":
+        if RHEL.major != "RHEL6":
             self.interfaceConnect = "ifup"
             self.interfaceDisconnect = "ifdown"


' RHEL.major != "RHEL6" ' is also true for RHEL8, but RHEL8 has no ifup/down scripts in /etc/sysconfig/network-scripts. 

If I revert this change to  ' RHEL.major == "RHEL7" ' as it was before then the WIRELESSAC test works as expected, but of course then the SELFCHECK test fails because rpm --verify will detect my change. ;-)

Maybe the compare string should read "RHEL8" instead of "RHEL6", but that would be a potential flaw once RHEL9 comes out. ;-)