ui: update vm haenable only for supported vms (#5847)

For VMs which have service offering that does not allow HA, haenable option will be not shown in the UpdateVM UI form.

Fixes #5743

Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>

Author: shwstppr

ui/src/views/compute/EditVM.vue

@@ -59,7 +59,7 @@
           v-decorator="['isdynamicallyscalable']"
           :disabled="!canDynamicScalingEnabled()" />
       </a-form-item>
-      <a-form-item>
+      <a-form-item v-if="serviceOffering ? serviceOffering.offerha : false">
         <tooltip-label slot="label" :title="$t('label.haenable')" :tooltip="apiParams.haenable.description"/>
         <a-switch
           :default-checked="resource.haenable"