singularity for cobald

roles/cobald/tasks/main.yml

@@ -109,6 +109,13 @@
   include_tasks: facts.yml
   when: cobald_container_hostname is not defined
 
+- name: build singularity container
+  include_tasks:
+    file: singularity.yml
+    apply:
+      tags: singularity
+  tags: singularity
+
 - name: run cobald container
   docker_container:
     name: "{{ container_name | default('cobald') }}"