Added support for creating images and flavors with hugepages for fdio scenarios
Added support for creating images and flavors with hugepages for fdio scenarios

Change-Id: Idb1cb3a6b71e6de9343a07b14731ae506a44567e
Signed-off-by: juraj.linkes <d5709346a077c884293c10cef2d544be2eed7b8f@cisco.com>

opnfv/functest,mywulin/functest,opnfv/functest,mywulin/functest