facts: CloudStack KVM Hypervisor to Linux virtual fact (#85117)

Co-authored-by: Abhijeet Kasurde <akasurde@redhat.com>
(cherry picked from commit 8a4fb78988)

changelogs/fragments/85117-add-cloudstack-kvm-for-linux-facts.yml

@@ -0,0 +1,2 @@
+minor_changes:
+  - facts - add "CloudStack KVM Hypervisor" for Linux VM in virtual facts (https://github.com/ansible/ansible/issues/85089).

lib/ansible/module_utils/facts/virtual/linux.py

@@ -151,7 +151,7 @@ class LinuxVirtual(Virtual):
         sys_vendor = get_file_content('/sys/devices/virtual/dmi/id/sys_vendor')
         product_family = get_file_content('/sys/devices/virtual/dmi/id/product_family')
 
-        if product_name in ('KVM', 'KVM Server', 'Bochs', 'AHV'):
+        if product_name in ('KVM', 'KVM Server', 'Bochs', 'AHV', 'CloudStack KVM Hypervisor'):
             guest_tech.add('kvm')
             if not found_virt:
                 virtual_facts['virtualization_type'] = 'kvm'