Molecule tests for certificates role

Issue-ID: OOM-1762

Change-Id: Ic13d7ec775a52ad95fc0388e8b84ea8ab7367666
Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>
diff --git a/ansible/roles/nexus/tasks/configure.yml b/ansible/roles/nexus/tasks/configure.yml
index 7e6c20e..1a885db 100644
--- a/ansible/roles/nexus/tasks/configure.yml
+++ b/ansible/roles/nexus/tasks/configure.yml
@@ -20,7 +20,7 @@
         body:
           name: configure
           type: groovy
-          content: "{{ lookup('file', 'files/configure.groovy') }}"
+          content: "{{ lookup('file', '{{ role_path }}/files/configure.groovy') }}"
         status_code: [204]
     - name: "execute configuration script"
       uri: