execute sysctl in travis

.travis.yml

@@ -56,10 +56,10 @@ script:
   - 'docker run --detach --volume="${PWD}":/etc/ansible/roles/ansible-os-hardening:ro ${run_opts} rndmh3ro/docker-${distro}-ansible:${version} "${init}" > "${container_id}"'
 
   # Test role.
-  - 'docker exec "$(cat ${container_id})" ansible-playbook /etc/ansible/roles/ansible-os-hardening/default.yml --skip-tags "sysctl"'
+  - 'docker exec "$(cat ${container_id})" ansible-playbook /etc/ansible/roles/ansible-os-hardening/default.yml'
 
   # Verify role
-  - 'inspec exec https://github.com/dev-sec/linux-baseline/ -t docker://$(cat ${container_id}) --controls=os-01 os-02 os-03 os-04 os-05 os-06 os-07 package-01 package-02 package-03 package-04 package-05 package-06 sysctl-01 sysctl-02 sysctl-03 sysctl-04 sysctl-05 sysctl-06 sysctl-08 sysctl-09 sysctl-11 sysctl-12 sysctl-13 sysctl-14 sysctl-15 sysctl-16 sysctl-17 sysctl-18 sysctl-19 sysctl-20 sysctl-21 sysctl-22 sysctl-23 sysctl-24 sysctl-25 sysctl-26 sysctl-27 sysctl-28 sysctl-29 sysctl-30 sysctl-31 sysctl-32 sysctl-33 sysctl-34 '
+  - 'inspec exec https://github.com/dev-sec/linux-baseline/ -t docker://$(cat ${container_id}) --controls=os-01 os-02 os-03 os-04 os-05 os-06 os-07 package-01 package-02 package-03 package-04 package-05 package-06 sysctl-01 sysctl-02 sysctl-03 sysctl-04 sysctl-05 sysctl-06 sysctl-08 sysctl-09 sysctl-11 sysctl-12 sysctl-13 sysctl-14 sysctl-15 sysctl-16 sysctl-17 sysctl-18 sysctl-19 sysctl-20 sysctl-21 sysctl-22 sysctl-23 sysctl-24 sysctl-25 sysctl-26 sysctl-27 sysctl-28 sysctl-29 sysctl-30 sysctl-31 sysctl-32 sysctl-33 sysctl-34'
 
 notifications:
   webhooks: https://galaxy.ansible.com/api/v1/notifications/