======= centos7 ======= Use Centos 7 cloud images as the baseline for built disk images. For further details see the redhat-common README. DIB_DISTRIBUTION_MIRROR: :Required: No :Default: None :Description: To use a CentOS Yum mirror, set this variable to the mirror URL before running bin/disk-image-create. This URL should point to the directory containing the ``5/6/7`` directories. :Example: ``DIB_DISTRIBUTION_MIRROR=http://amirror.com/centos``