Stop depending on openshift source and scan having the same name

openshift_cluster_info receives source name as an argument. While in
about every single instance it is the same as scan name (especially
since `./scripts/create-camayoc-ocp-config.py` has been introduced),
technically they can be different.

camayoc/tests/qpc/cli/test_openshift.py

@@ -123,7 +123,7 @@ def openshift_sources():
 
 def openshift_cluster_info(name):
     for scan_info in settings.scans:
-        if name == scan_info.name:
+        if name in scan_info.sources:
             return scan_info.expected_data[scan_info.name].cluster_info