Hi Michiel, thank you very much
For your interest, i'm VMware employee focus on CMP (Cloud Management Platform), where vRealize Automation is included.
What finally happened is i'm trying to import drupal blueprint into vRealize Automation 7.4 (3 weeks ago we released 7.5 version), and your blueprint is designed for 7.3. URLs exist at blueprint yaml definition but are removed when you try to import it to vRA (i guess this is because i'm using 7.4 version).
Now i have the urls, and i'm going to try the blueprint and i´ll come back here to tell you if it works with vRA 7.4.
Thank you again for your help. Best regards