Added the AzureBlobDisk module for MiqDisk.
Added the AzureBlobDisk module for MiqDisk.

To support SSA for Azure, added the AzureBlobDisk module for MiqDisk.

aljesusg/manageiq-gems-pending,rsevilla87/manageiq-gems-pending,rsevilla87/manageiq-gems-pending,aljesusg/manageiq-gems-pending