Add Heal VNFC conformance test in Xtesting

This patch adds a new conformance test for healing VNFC based on
ETSI NFV-TST 010 specification with Xtesting.

Issue-ID: SMO-119
Change-Id: Ie30b396256c40489f179efe9ebf471f08657362d
Signed-off-by: Koichi Edagawa <edagawa.kc@nec.com>
4 files changed