tests: Enable LVM VDO tests on Fedora

VDO is now available in Fedora and the kernel module (now named
"dm-vdo" instead of "kvdo") is now part of the upstream kernel.

tests/tests_create_lvmvdo_then_remove.yml

@@ -40,18 +40,27 @@
           ansible_facts.packages[blivet_pkg_name[0]][0]['version'] +
           '-' + ansible_facts.packages[blivet_pkg_name[0]][0]['release'] }}"
 
-    - name: Check if kvdo is loadable
-      shell: |
-        set -euo pipefail
-        modprobe --dry-run kvdo
+    - name: Check if kvdo is loadable (RHEL 8 and 9)
+      when:
+        - ansible_facts["os_family"] == "RedHat"
+        - ansible_facts["distribution_major_version"] | int < 10
+      command: modprobe --dry-run kvdo
+      ignore_errors: true  # noqa ignore-errors
+      changed_when: false
+      register: __storage_kvdo_loadable
+
+    - name: Check if dm-vdo is loadable (RHEL 10 and Fedora)
+      when: (ansible_facts["os_family"] == "RedHat" and
+             ansible_facts["distribution_major_version"] | int == 10) or
+            ansible_facts["os_family"] == "Fedora"
+      command: modprobe --dry-run dm-vdo
       ignore_errors: true  # noqa ignore-errors
       changed_when: false
       register: __storage_kvdo_loadable
 
     - name: Run tests if VDO is available
       when:
         - blivet_pkg_version is version("3.2.2-10", ">=")
-        - ansible_facts["distribution"] != "Fedora"
         - __storage_kvdo_loadable is success
       block:
         - name: Get unused disks