acme: Fixed using correct home and config-home directories

roles/acme/application/tasks/main.yml

@@ -22,7 +22,10 @@
 
 - name: Upgrade acme.sh
   become_user: "{{ acme_system_user }}"
-  command: ./acme.sh --upgrade
+  command:
+    ./acme.sh --upgrade
+    --home {{ acme_installation_directory | quote }}
+    --config-home {{ acme_configuration_directory | quote }}
   args:
     chdir: "{{ acme_installation_directory }}"
   register: acme_upgrade_results

roles/acme/certificate/tasks/main.yml

@@ -6,6 +6,8 @@
   become_user: "{{ acme_system_user }}"
   command: >-
     ./acme.sh --issue
+    --home {{ acme_installation_directory | quote }}
+    --config-home {{ acme_configuration_directory | quote }}
     --domain "{{ domain | quote }}"
     --webroot "{{ nginx_validation_root_directory | quote }}"
     --ecc
@@ -20,6 +22,8 @@
   become_user: "{{ acme_system_user }}"
   command: >-
     ./acme.sh --install-cert
+    --home {{ acme_installation_directory | quote }}
+    --config-home {{ acme_configuration_directory | quote }}
     --domain "{{ domain | quote }}"
     --key-file "{{ acme_key_location | quote }}"
     --fullchain-file "{{ acme_certificate_location | quote }}"