[0-Day CI notification] the service will be scheduled down from 4/17 to 4/20

[Philip Li]

Hi all, this is Philip who maintains the 0-Day CI test service.
Thanks for anyone who subscribes to the service. We will have a
regular lab clean up due to 2019-nCoV (from 4/17 5 PM to 4/20 5
PM). 

Sorry for any inconvenience caused by this, we will recover the
service to be online as early as possible.

Thanks