tests: Silence startone harder

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
tests: Add missing include

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Fix typo to checking newgidmap existing

Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
tests: daemonize in startone

This should finally silence this test for good :)

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
tests: Don't hardcode the cgroup list

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>