For some reason, one test imports Mock class from mock.mock
rather than from mock.
This change fixes this error.
Signed-off-by: Oleg Girko <ol@infoserver.lv>
SYN-287
This requires that HS owners either opt in or out of stats reporting.
When --generate-config is passed, --report-stats must be specified
If an already-generated config is used, and doesn't have the
report_stats key, it is requested to be set.
