Add env variable for AiO volume for IPA image build

Author: MaxBed4d

.github/workflows/ipa-image-build.yml

@@ -118,7 +118,7 @@ jobs:
           aio_vm_network = "${{ vars.HOST_IMAGE_BUILD_NETWORK }}"
           aio_vm_subnet = "${{ vars.HOST_IMAGE_BUILD_SUBNET }}"
           aio_vm_interface = "ens3"
-          aio_vm_volume_size = 100
+          aio_vm_volume_size = "${{ vars.HOST_IMAGE_BUILD_VOLUME }}"
           EOF
         working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio