scylla-manager: remove usage of no longer existing parameter of 'scto…

…ol cluster add'

'--without_token' option is not supported by 'sctool cluster add' at least since SM 2.2.
Removing it's usage and making --auth-token call conditional instead.

Signed-off-by: Vlad Zolotarov <vladz@scylladb.com>

ansible-scylla-manager/tasks/add-clusters.yml

@@ -12,10 +12,9 @@
   shell: |
     sctool cluster add \
       --host {{ item.host }} \
-      --auth-token "{{ auth_token }}" \
       --name {{ item.cluster_name }} \
-      {% if item.without_token is defined and item.without_token|bool == true %}
-      --without_token \
+      {% if not item.without_token is defined or item.without_token|bool == false %}
+      --auth-token "{{ auth_token }}" \
       {% endif %}
       {% if item.username is defined and item.password is defined %}
       --username {{ item.username }} \