add default value to hydra_saml_allowed_redirects tepmplate

tasks/update-hydra-remote-user.yml

@@ -1,33 +0,0 @@
----
-# Simple task to update the package/container cadoles-pod-hydra-remote-user only.
-- name: Install hydra-remote-user package
-  ansible.builtin.apt:
-    name:
-      - cadoles-pod-hydra-remote-user-v1={{ cadoles_pod_hydra_remote_user_v1_package_version }}
-    update_cache: yes
-    state: present
-  become: true
-
-- name: Configure cadoles-pod-hydra-remote-user-v1
-  template:
-    src: "{{ item.src }}"
-    dest: "{{ item.dest }}"
-    mode: "{{ item.mode }}"
-  with_items:
-    - src:  cadoles-pod-hydra-remote-user-v1.conf.j2
-      dest: /etc/cadoles-pod-hydra-remote-user-v1.conf
-      mode: u=rw,g=r
-    - src:  hydra-remote-user.yml.j2
-      dest: /etc/hydra-remote-user/conf.d/remote-user.yml
-      mode: u=rw,g=r,o=r
-  notify:
-    - Restart cadoles-pod-hydra-remote-user-v1
-  become: true
-
-- name: Configure cadoles-pod-hydra-remote-user-v1 (2)
-  ansible.builtin.copy:
-    src:  hydra-remote-user-v1-apache.conf
-    dest: /etc/hydra-remote-user/apache.conf
-  notify:
-    - Restart cadoles-pod-hydra-remote-user-v1
-  become: true

templates/cadoles-pod-shibboleth-sp-v3.conf.j2

@@ -12,7 +12,7 @@ PODMAN_ARGS="\
     -e 'APACHE_FORCE_HTTPS={{ "true" if haproxy_public_base_url.startswith('https') else "false" }}' \
     -e 'SP_HANDLER_BASE_PATH={{ haproxy_hydra_saml_base_path }}' \
     -e 'SP_SESSIONS_REDIRECT_LIMIT=host+allow' \
-    -e 'SP_SESSIONS_REDIRECT_ALLOW={{ hydra_saml_allowed_redirects | join(' ') }}' \
+    -e 'SP_SESSIONS_REDIRECT_ALLOW={{ hydra_saml_allowed_redirects | default([]) | join(' ') }}' \
     -e 'SP_INCLUDE_DEFAULT_ATTRIBUTES_MAPPING={{ hydra_saml_include_sp_default_attributes_mapping }}' \
     -e 'SP_INCLUDE_DEFAULT_ATTRIBUTES_POLICY={{ hydra_saml_include_sp_default_attributes_policy }}' \
     -v '/etc/shibboleth/attribute-map.inc.xml:/etc/shibboleth/attribute-map.inc.xml' \