Add ODCS signing intents

Signed-off-by: Clement Verna <cverna@tutanota.com>

inventory/group_vars/osbs-masters-stg

@@ -77,8 +77,10 @@ _osbs_reactor_config_map:
         api_url: "https://odcs{{ env_suffix }}.fedoraproject.org/api/1"
         auth:
           openidc_dir: "/var/run/secrets/atomic-reactor/odcs-oidc-secret"
-        #signing_intents: "{{ osbs_odcs_signing_intents }}"
-        #default_signing_intent: "{{ osbs_odcs_default_signing_intent }}"
+        signing_intents:
+          - name: unsigned
+            keys: []
+        default_signing_intent: "unsigned"
 
     image_labels:
       vendor: "{{ osbs_conf_vendor }}"