Mahmood Ali cd060db42a tests: ignore empty cgroup ... My latest Vagrant box contains an empty cgroup name that isn't used for isolation: ``` $ cat /proc/self/cgroup | grep :: 0::/user.slice/user-1000.slice/session-17.scope ```		2020-10-01 10:23:13 -04:00
..
driver.go	Task DNS Options (#7661)	2020-06-18 11:01:31 -07:00
driver_pre09.go	drivers: always initialize taskHandle.logger	2019-11-22 10:44:59 -05:00
driver_test.go	tests: ignore empty cgroup	2020-10-01 10:23:13 -04:00
driver_unix_test.go	fix test failures from rebase	2020-06-18 11:05:32 -07:00
handle.go	executor: remove structs package	2018-12-06 20:54:14 -05:00
state.go	Update exec driver to match rawexec	2018-11-08 10:00:49 -08:00