Fix capitalization of True.

Also remove redundant quotes.
In YAML, we typically only quote strings if they contain whitespace or
could be confused with other data types. (More quoting does not hurt
though.)

Signed-off-by: Kurt Garloff <[email protected]>

Author: garloff

providers/openstack/scs/cluster-class/templates/image.yaml

@@ -11,18 +11,18 @@ spec:
   resource:
     properties:
       hardware:
-        diskBus: "scsi"
-        scsiModel: "virtio-scsi"
+        diskBus: scsi
+        scsiModel: virtio-scsi
         vifModel: virtio
-        qemuGuestAgent: true
+        qemuGuestAgent: True
         rngModel: virtio
-      architecture: "x86_64"
+      architecture: x86_64
       minDiskGB: 20
       minMemoryMB: 2048
       operatingSystem:
-        distro: "ubuntu"
+        distro: ubuntu
         version: "22.04"
-    # hypervisorType: kvm
+    # hypervisorType: kvm # kvm not officially supported, could use qemu
     content:
       diskFormat: qcow2
       download: