service is a plain Bash wrapper which either executes systemctl or
rc sysvinit scripts directly, hence its exit status should follow
standard logic - 0 for success != 0 for failure.
Reverse the check to not complain about service failure when it
was actually successfully started.
Change-Id: I29dd22c884157182549ebcc2ab4097eb098d7d3b
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1603
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
576602acc4