Fix link (#673)

Fix broken link

content/en/providers/cloud-compute/openstack/aai/_index.md

@@ -441,7 +441,7 @@ $ openstack role add --domain egi.eu --group egi-staff reader
 ```
 
 Every VO you want to support should be mapped to a local project. The `ops` VO
-is used by [EGI monitoring](/internal/monitoring/) to ensure the correct
+is used by [EGI monitoring](../../../../internal/monitoring/) to ensure the correct
 functioning of your site. Create a group for this vo and add the group as a
 member of it:
 
@@ -612,7 +612,7 @@ long-running VMs that may not be making an effective use of the cloud resources.
 ### Additional VOs
 
 To configure additional VOs please follow steps in the
-[VO Configuration guide](../vo_config/).
+[VO Configuration guide](../vo-config/).
 
 ## Horizon Configuration