
As with the previous similar changes, this is intended to catch problems as they happen instead of ignoring them and continuing on to potentially fail later. Setting this on all existing scripts will allow us to enforce use via Jenkins. Change-Id: Iad2d490c86dceab148ea9ab08f457c49a5d5352e
Use RHEL 7 cloud images as the baseline for built disk images.
Note: As of this writing, RHEL 7 is still in beta, so final download locations are not available. This element defaults to using the RHEL 6.5 image, but that will need to be overridden using the appropriate DIB_* environment variables to point at a RHEL 7 image.
For further details see the redhat-common README.