Fix variables should have spaces before and after: {{ var_name }} (E206)

playbooks/apollo.yml

@@ -13,7 +13,7 @@
         set_fact: postgres_ssl_hosts6="{{ [orion6] + detected_ips }}"
         vars:
             orion6: "{{ hostvars['orion.archlinux.org']['ipv6_address'] }}/128"
-            detected_ips: "{{ groups['mirrors'] | map('extract', hostvars, ['ipv6_address']) | select() | map('regex_replace', '^(.+)$', '\\1/128') | list}}"
+            detected_ips: "{{ groups['mirrors'] | map('extract', hostvars, ['ipv6_address']) | select() | map('regex_replace', '^(.+)$', '\\1/128') | list }}"
         tags: ["postgres", "firewall"]
 
 - name: setup apollo