Use command instead of shell

roles/isc_dhcp_server/handlers/main.yml

@@ -1,5 +1,5 @@
 - name: force run dhcp re2o-service
-  shell: /var/local/re2o-services/dhcp/main.py --force
+  command: /var/local/re2o-services/dhcp/main.py --force
   become_user: re2o-services
 
 - name: restart dhcpd

roles/isc_dhcp_server/tasks/main.yml

@@ -18,6 +18,7 @@
     owner: re2o-services
     group: nogroup
     recurse: yes
+    mode: u=rwX,g=rX,o=rX
 
 - name: Install isc-dhcp-server
   apt:
@@ -101,7 +102,7 @@
   when: is_aurore_host
 
 - name: force run dhcp re2o-service
-  shell: /var/local/re2o-services/dhcp/main.py --force
+  command: /var/local/re2o-services/dhcp/main.py --force
 
 - name: Ensure dhcpd is running
   service:

roles/radius/tasks/main.yml

@@ -102,7 +102,7 @@
   when: "'aurore_vm' in group_names"
 
 - name: Install radius requirements (except freeradius-python3)
-  shell:
+  command:
     cmd: "{{ item }}"
     chdir: /var/www/re2o/
   loop: