update datacenter var name to match other roles

roles/export_vm_as_ovf/tasks/main.yml

@@ -13,6 +13,11 @@
     quiet: true
     fail_msg: Variable must be set when using this role.
 
+- name: Map Variable Aliases to Documented Names
+  ansible.builtin.set_fact:
+    export_vm_as_ovf_vm_datacenter: "{{ export_vm_as_ovf_vm_datacenter_name }}"
+  when: export_vm_as_ovf_vm_datacenter_name is defined
+
 - name: Export VM As OVF
   community.vmware.vmware_export_ovf:
     hostname: "{{ export_vm_as_ovf_hostname }}"
@@ -23,7 +28,7 @@
     proxy_host: "{{ export_vm_as_ovf_proxy_host | default(omit) }}"
     proxy_port: "{{ export_vm_as_ovf_proxy_port | default(omit) }}"
 
-    datacenter: "{{ export_vm_as_ovf_vm_datacenter_name | default(omit) }}"
+    datacenter: "{{ export_vm_as_ovf_vm_datacenter | default(omit) }}"
     folder: "{{ export_vm_as_ovf_vm_folder | default(omit) }}"
     name: "{{ export_vm_as_ovf_vm_name | default(omit) }}"
     uuid: "{{ export_vm_as_ovf_vm_uuid | default(omit) }}"

tests/integration/targets/vmware_ops_export_vm_as_ovf_test/tasks/main.yml

@@ -15,7 +15,7 @@
         name: "{{ export_vm_as_ovf_vm_name }}"
         state: poweredoff
         folder: "/{{ vcenter_datacenter }}/vm/e2e-qe"
-        datacenter: "{{ export_vm_as_ovf_datacenter_name }}"
+        datacenter: "{{ export_vm_as_ovf_datacenter }}"
         disk:
           - size_gb: 5
             type: thick

tests/integration/targets/vmware_ops_export_vm_as_ovf_test/vars/main.yml

@@ -5,7 +5,7 @@ export_vm_as_ovf_hostname: "{{ vcenter_hostname }}"
 export_vm_as_ovf_username: "{{ vcenter_username }}"
 export_vm_as_ovf_password: "{{ vcenter_password }}"
 export_vm_as_ovf_validate_certs: false
-export_vm_as_ovf_datacenter_name: "{{ vcenter_datacenter }}"
+export_vm_as_ovf_datacenter: "{{ vcenter_datacenter }}"
 
 export_vm_as_ovf_export_dir: /tmp/export_vm_as_ovf
 export_vm_as_ovf_vm_name: "{{ tiny_prefix }}-export-vm-as-ovf-test"