Add call to custom branch of kayobe

Author: MaxBed4d

etc/kayobe/environments/ci-builder/overcloud-dib.yml

@@ -18,3 +18,5 @@ overcloud_dib_build_host_images: true
 # "packages": "{{ overcloud_dib_packages }}"}.
 overcloud_dib_host_images:
   - "{{ stackhpc_overcloud_dib_host_image }}"
+
+overcloud_dib_architecture: "arm64"

requirements.txt

@@ -1,3 +1,3 @@
-kayobe@git+https://github.com/stackhpc/kayobe@stackhpc/2024.1
+kayobe@git+https://github.com/stackhpc/kayobe@aarch64-image-build
 ansible-modules-hashivault>=5.2.1
 jmespath