Updated from global requirements
Updated from global requirements

Change-Id: I1f6142aa5462c63ad142e40be7f31bee560a2b78
Signed-off-by: Cédric Ollivier <d48310251a4a484d041bc5d09a9ac4d86d20f793@orange.com>

opnfv/functest,opnfv/functest