Revert "Update machine type to pc-q35-rhel9.8.0 (#4415)"

This reverts commit 214aad4.

Author: mkowalski

tests/virt/constants.py

@@ -43,7 +43,7 @@ class MachineTypesNames:
     pc_q35_rhel7_6 = f"{pc_q35}-rhel7.6.0"
     pc_q35_rhel8_1 = f"{pc_q35}-rhel8.1.0"
     pc_q35_rhel9_4 = f"{pc_q35}-rhel9.4.0"
-    pc_q35_rhel9_8 = f"{pc_q35}-rhel9.8.0"
+    pc_q35_rhel9_6 = f"{pc_q35}-rhel9.6.0"
     pc_q35_rhel7_4 = f"{pc_q35}-rhel7.4.0"
     pc_i440fx = "pc-i440fx"
     pc_i440fx_rhel7_6 = f"{pc_i440fx}-rhel7.6.0"

tests/virt/node/general/test_machinetype.py

@@ -259,11 +259,11 @@ def test_major_release_machine_type(machine_type_from_kubevirt_config):
 
 @pytest.mark.gating
 @pytest.mark.polarion("CNV-8561")
-def test_machine_type_as_rhel_9_8(machine_type_from_kubevirt_config):
-    """Verify that machine type in KubeVirt CR match the value pc-q35-rhel9.8.0"""
-    assert machine_type_from_kubevirt_config == MachineTypesNames.pc_q35_rhel9_8, (
+def test_machine_type_as_rhel_9_6(machine_type_from_kubevirt_config):
+    """Verify that machine type in KubeVirt CR match the value pc-q35-rhel9.6.0"""
+    assert machine_type_from_kubevirt_config == MachineTypesNames.pc_q35_rhel9_6, (
         f"Machine type value is {machine_type_from_kubevirt_config} "
-        f"does not match with {MachineTypesNames.pc_q35_rhel9_8}"
+        f"does not match with {MachineTypesNames.pc_q35_rhel9_6}"
     )