added os_dist variable

Signed-off-by: Mark Bolwell <[email protected]>

templates/ansible_vars_goss.yml.j2

@@ -9,6 +9,7 @@ rhel7stig_benchmark:
 ### Variables for for stig options
 run_heavy_tests: true
 
+rhel7stig_os_distribution: {{ ansible_distribution | lower }}
 
 # If running on RHEL7 <= 7.2
 rhel7stig_legacyOS: {% if ansible_distribution_version > '7.2' %} false {% else %} true {% endif %}