Add support for packaging and offline execution

This change request adds support for packaging onap test framework based on xtesting and its offline execution.

Signed-off-by: eprasad <prasad.mukhedkar@est.tech>
Change-Id: Id7f2ff688e46d059c60f2bd74e5dec118096202d
Signed-off-by: eprasad <prasad.mukhedkar@est.tech>
43 files changed