Lack of Internet connectivity is not treated as fatal
Lack of Internet connectivity is not treated as fatal

Implements partly JIRA: FUNCTEST-195

Change-Id: Iacf9216bb549109e07a6cbc9b68c863f17736df4
Signed-off-by: vitikkan <478f7ca616a7d23ed1ae94747b74c4df3ef9bdf3@nokia.com>

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