investigate parameter overwriting

Author: pevogam

tp_folder/configs/groups.cfg

@@ -412,11 +412,31 @@ variants:
         host_dhcp_service = yes
         variants:
             - client_noop:
+                some_param0 = val0
                 vm1.qemu_kvm_centos:
                     set_state_images_vm2 = guisetup.noop
                 # TODO: this only has effect is no previous parameter was set unconditionally
                 vm1.qemu_kvm_fedora:
+                    some_param1 = val1
+                    some_param0 = val1
                     set_state_images_vm2 =
+                Fedora:
+                    some_param2 = val2
+                    some_param0 = val2
+                    mk_state_images = abc
+                    mk_state_images_vm1 = def
+                    mk_state_images_vm2 = ghi
+                CentOS:
+                    some_param4 = val4
+                    some_param0 = val4
+                vm2:
+                    some_param5 = val5
+                    # final param overwrite based on final vm (variant)
+                    some_param0 = val5
+                vm1:
+                    some_param0 = val6
+                    some_param6 = val6
+                some_param3 = val3
                 unset_mode_images_vm2 = fi
             - client_clicked:
                 set_state_images_vm2 = guisetup.clicked