fix file modes

tasks/main.yml

@@ -9,7 +9,7 @@
   template:
     src: templates/ssh_ca.sh.j2
     dest: "{{ ssh_ca_dir }}/ssh_ca.sh"
-    mode: 755
+    mode: 0755
 
 - name: Create keys directory
   file:
@@ -20,22 +20,22 @@
   copy:
     dest: "{{ ssh_ca_dir }}/keys/user_ca"
     content: "{{ ssh_ca_user_ca_private_key }}"
-    mode: 600
+    mode: 0600
 
 - name: Copy host CA private key
   copy:
     dest: "{{ ssh_ca_dir }}/keys/host_ca"
     content: "{{ ssh_ca_host_ca_private_key }}"
-    mode: 600
+    mode: 0600
 
 - name: Copy user CA public key
   copy:
     dest: "{{ ssh_ca_dir }}/keys/user_ca.pub"
     content: "{{ ssh_ca_user_ca_public_key }}"
-    mode: 644
+    mode: 0644
 
 - name: Copy host CA public key
   copy:
     dest: "{{ ssh_ca_dir }}/keys/host_ca.pub"
     content: "{{ ssh_ca_host_ca_public_key }}"
-    mode: 644
+    mode: 0644