Change blackbox esporter dependencies to be stored as an array, not string

Author: kuba-orlik

roles/blackbox_exporter/vars/main.yml

@@ -7,7 +7,8 @@ _blackbox_exporter_go_ansible_arch: "{{ {'i386': '386',
 _blackbox_exporter_repo: "prometheus/blackbox_exporter"
 _github_api_headers: "{{ {'GITHUB_TOKEN': lookup('ansible.builtin.env', 'GITHUB_TOKEN')} if (lookup('ansible.builtin.env', 'GITHUB_TOKEN')) else {} }}"
 _blackbox_exporter_binaries: ['blackbox_exporter']
-_blackbox_exporter_dependencies: "{% if (ansible_facts['pkg_mgr'] == 'apt') %}\
-                                  {{ (['python-apt', 'libcap2-bin'] if ansible_facts['python_version'] is version('3', '<') else ['python3-apt', 'libcap2-bin']) }}
-                                  {% else %}\
-                                  {% endif %}"
+_blackbox_exporter_dependencies: >-
+  {{ ['python-apt', 'libcap2-bin']
+     if ansible_facts['pkg_mgr'] == 'apt' and ansible_facts['python_version'] is version('3', '<')
+     else ['python3-apt', 'libcap2-bin'] if ansible_facts['pkg_mgr'] == 'apt'
+     else [] }}