After the system reboots, the docker machine is created, but in a
stopped state. As stated in the docker docs, you might get errors when
attempting to connect to a machine or pull an image from Docker Hub.
For instance, Error checking TLS connection: ...
The solution is to regenerate TLS certificates of docker machine after
machine resums.
Change-Id: I8781ac0f0790aeda6cc778aee9c44d03c2b788d3
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>