Calico manifest URL has changed
The URL for the calico manifest, as used in https://gitlab.com/ska-telescope/sdi/ska-ser-ansible-roles/-/blob/master/k8s/roles/join/tasks/main.yml#L118 has changed from
https://docs.projectcalico.org/{{ calico_version }}/manifests/calico.yaml
to
https://projectcalico.docs.tigera.io/archive/{{ calico_version }}/manifests/calico.yaml
for archived versions.
The last version currently available at the old URL is v3.21 -- this means that the task fails for the default calico version (v3.22) of the join role (as defined at https://gitlab.com/ska-telescope/sdi/ska-ser-ansible-roles/-/blob/master/k8s/roles/join/defaults/main.yml#L20).
Edited by Deneys Maartens