random_sleep is used in mistral unit testing code. we don't need to print anything, not useful and polluting logs. Change-Id: I89571d8734130002f0e12eb30cdb309ae35bf9a7 Signed-off-by: Arnaud Morin <arnaud.morin@gmail.com>
random_sleep is used in mistral unit testing code. we don't need to print anything, not useful and polluting logs. Change-Id: I89571d8734130002f0e12eb30cdb309ae35bf9a7 Signed-off-by: Arnaud Morin <arnaud.morin@gmail.com>