[2.23] Fix calico-node in etcd mode (#10768)

* CI: Document the 'all-in-one' layout + small refactoring (#10725)

* Rename aio to all-in-one and document it

ADTM.
Acronyms don't tell much.

* Refactor vm_count in tests provisioning

* Add test case for calico using etcd datastore (#10722)

* Add multinode ci layout

* Add test case for calico using etcd datastore

* Fix calico-node in etcd mode (#10438)

* Calico : add ETCD endpoints to install-cni container

* Calico : remove nodename from configmap in etcd mode

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Co-authored-by: Olivier Levitt <olivier.levitt@gmail.com>

tests/cloud_playbooks/roles/packet-ci/tasks/main.yml

@@ -3,10 +3,6 @@
 - name: "Include custom vars for ci job: {{ ci_job_name }}"
   include_vars: "../files/{{ ci_job_name }}.yml"
 
-- name: Set VM count needed for CI test_id
-  set_fact:
-    vm_count: "{%- if mode in ['separate', 'separate-scale', 'ha', 'ha-scale', 'ha-recover', 'ha-recover-noquorum'] -%}{{ 3 | int }}{%- elif mode == 'aio' -%}{{ 1 | int }}{%- else -%}{{ 2 | int }}{%- endif -%}"
-
 - name: Cleamup old VMs
   import_tasks: cleanup-old-vms.yml