Update plus_prepare.yml

Author: alessfg

molecule/common/playbooks/plus_prepare.yml

@@ -3,8 +3,8 @@
   hosts: all
   vars:
     nginx_license:
-      certificate: ./files/license/nginx-repo.crt
-      key: ./files/license/nginx-repo.key
+      certificate: files/license/nginx-repo.crt
+      key: files/license/nginx-repo.key
   tasks:
     # - name: Create license directory
     #   file: