add diff to molecule

Signed-off-by: Sebastian Gumprich <sebastian.gumprich@t-systems.com>

molecule/mysql_hardening/molecule.yml

@@ -25,6 +25,8 @@ platforms:
       container: docker
 provisioner:
   name: ansible
+  options:
+    diff: true
   config_options:
     defaults:
       interpreter_python: auto_silent

molecule/nginx_hardening/molecule.yml

@@ -25,6 +25,8 @@ platforms:
       container: docker
 provisioner:
   name: ansible
+  options:
+    diff: true
   config_options:
     defaults:
       interpreter_python: auto_silent

molecule/os_hardening/converge.yml

@@ -17,6 +17,7 @@
   vars:
     os_security_users_allow: change_user
     os_security_kernel_enable_core_dump: false
+    os_auditd_num_logs: 10
     os_security_suid_sgid_remove_from_unknown: true
     os_auth_pam_passwdqc_enable: false
     os_auth_lockout_time: 15

molecule/os_hardening/molecule.yml

@@ -25,6 +25,8 @@ platforms:
       container: docker
 provisioner:
   name: ansible
+  options:
+    diff: true
   config_options:
     defaults:
       interpreter_python: auto_silent

molecule/os_hardening_vm/molecule.yml

@@ -14,6 +14,8 @@ platforms:
     cpus: 2
 provisioner:
   name: ansible
+  options:
+    diff: true
   env:
     ANSIBLE_PIPELINING: "True"
   config_options:

molecule/ssh_hardening/molecule.yml

@@ -25,6 +25,8 @@ platforms:
       container: docker
 provisioner:
   name: ansible
+  options:
+    diff: true
   config_options:
     defaults:
       interpreter_python: auto_silent

molecule/ssh_hardening_custom_tests/molecule.yml

@@ -25,6 +25,8 @@ platforms:
       container: docker
 provisioner:
   name: ansible
+  options:
+    diff: true
   config_options:
     defaults:
       interpreter_python: auto_silent