Modify config_patch.yaml according to the new snaps config
Modify config_patch.yaml according to the new snaps config

It allows verifying ovs scenarios via snaps.

JIRA: FUNCTEST-984

Change-Id: I0fedadc0b9e265c424ae3221469b8d28b9a68afa
Signed-off-by: Cédric Ollivier <d48310251a4a484d041bc5d09a9ac4d86d20f793@orange.com>

opnfv/functest,opnfv/functest