add input

Author: vomba

.github/workflows/build-capi-vm-images.yml

@@ -36,3 +36,6 @@ jobs:
   store-openstack-image-elastx:
     uses: ./.github/workflows/store-openstack-capi-image-elastx.yml
     needs: build-openstack-image
+    with:
+      version: ${{ inputs.version || '1.33.1' }}
+      tag: ${{ inputs.tag || '0.8' }}