[LU-303] lbuild fix for downloading ofed bugfix release

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.1.0, Lustre 1.8.6
• Affects Version/s: Lustre 2.1.0, Lustre 1.8.6
• Severity: 3
• Assignee: Brian Murrell (Inactive)
• Reporter: Brian Murrell (Inactive)

Description

On the OFED download server both w.x.y and w.x.y.z releases are stored in the w.x.y dir, so handle that properly for the w.x.y.z case.