log: when the request fails, give some time for the server to recover
By default, the folowing request was sent right after the failed one.
Signed-off-by: Rémi Duraffort remi.duraffort@linaro.org
By default, the folowing request was sent right after the failed one.
Signed-off-by: Rémi Duraffort remi.duraffort@linaro.org