Add helper to detect when any flexible shape is selected.

lib/shared/addon/components/cluster-driver/driver-oracleoke/component.js

@@ -305,6 +305,9 @@ export default Component.extend(ClusterDriver, {
   canCreateCluster: computed('config.nodeShape', 'config.nodeImage', function() {
     return !(get(this, 'config.nodeShape') && get(this, 'config.nodeImage'));
   }),
+  isFlex: computed('config.nodeShape', function() {
+    return (get(this, 'config.nodeShape').includes('Flex'));
+  }),
 
   // Add custom validation beyond what can be done from the config API schema
   validate() {

lib/shared/addon/components/cluster-driver/driver-oracleoke/template.hbs

@@ -409,7 +409,7 @@
                 <div>{{config.nodeShape}}</div>
               {{/if}}
             </div>
-            {{#if (eq config.nodeShape "VM.Standard.E3.Flex")}}
+            {{#if isFlex}}
               <div class="col span-4">
                 <label class="acc-label" for="input-ocpu-count">
                   {{t "clusterNew.oracleoke.flexShapeConfig.label"}}