Use bash_exec fact for more.

facts/general/gather.yml

@@ -0,0 +1,6 @@
+---
+# Facts that must be gathered by tasks.
+
+- name: Gather | Locate BASH
+  shell: which bash
+  register: bash_exec

local.yml

@@ -15,8 +15,8 @@
 
   tasks:
     - include: tasks/general/software/packages.yml
-    - include: tasks/general/software/harden.yml
-      ignore_errors: yes
+
+    - include: facts/general/gather.yml
 
     - include: tasks/general/acct_mgmt/groups.yml
     - include: tasks/general/acct_mgmt/users.yml
@@ -26,6 +26,9 @@
 
     - include: tasks/general/cron/ansible.yml
 
+    - include: tasks/general/software/harden.yml
+      ignore_errors: yes
+
 
 # Workstations
 - name: UI Setup

tasks/general/acct_mgmt/keys.yml

@@ -9,7 +9,7 @@
 - name: SSH Key | Root | Create
   shell: ssh-keygen -t rsa -N '' -f ~/.ssh/id_rsa <<< n
   args:
-    executable: /bin/bash
+    executable: "{{ bash_exec.stdout }}"
   ignore_errors: yes
 
 - name: SSH Key | Root | Copy to 1337

tasks/general/acct_mgmt/users.yml

@@ -8,10 +8,6 @@
     comment: Ansible
     system: yes
 
-# Get facts
-- name: Locate bash
-  shell: which bash
-  register: bash_exec
 
 # Superuser
 - name: Create User Hyperling