software/erp5/upgrade_test: skip software checks

This test is installing an old version of ERP5 that did not satisfy all
the software checks. We don't want to check the old version and we check
the new version in software/erp5/test so no need to check here.

software/erp5/upgrade_test/test.py

@@ -44,8 +44,10 @@ new_software_release_url = os.path.abspath(
     os.path.join(os.path.dirname(__file__), '..', 'software.cfg'))
 
 _, SlapOSInstanceTestCase = makeModuleSetUpAndTestCaseClass(
-    old_software_release_url, software_id="upgrade_erp5")
-
+    old_software_release_url,
+    software_id="upgrade_erp5",
+    skip_software_check=True,
+)
 
 def setUpModule():
   installSoftwareUrlList(