Return proper error types on sandbox creation
Return proper error types on sandbox creation

Signed-off-by: Alessandro Boch <5bd2eb5b6f60921d9a2b9cb6a0a86bb947f3d361@docker.com>

djs55/docker,Mokolea/docker,trebonian/docker,vdemeester/docker,mahak/docker,thaJeztah/docker,thaJeztah/docker,paralin/docker,moul/docker,nalind/docker,jameszhan/docker,Mokolea/docker,jimjag/docker,Ramzec/docker,bearstech/moby,jameszhan/docker,docker/docker,nawawi/docker,djs55/docker,moby/moby,AkihiroSuda/docker,AkihiroSuda/docker,yosifkit/docker,gnailuy/docker,docker/docker,trebonian/docker,gnailuy/docker,paralin/docker,moby/moby,moul/docker,jimjag/docker,Mokolea/docker,yosifkit/docker,mahak/docker,nalind/docker,yosifkit/docker,Ramzec/docker,yosifkit/docker,djs55/docker,paralin/docker,AkihiroSuda/docker,konstruktoid/docker-upstream,gnailuy/docker,thaJeztah/docker,cpuguy83/docker,flavio/docker,trebonian/docker,bearstech/moby,Mokolea/docker,trebonian/docker,moul/docker,jameszhan/docker,gnailuy/docker,moby/moby,konstruktoid/docker-upstream,vdemeester/docker,moby/moby,nawawi/docker,paralin/docker,jthelin/docker,bearstech/moby,konstruktoid/docker-upstream,nawawi/docker,Ramzec/docker,vdemeester/docker,moul/docker,docker/docker,mahak/docker,nawawi/docker,thaJeztah/docker,jimjag/docker,Ramzec/docker,cpuguy83/docker,jimjag/docker,nalind/docker,cpuguy83/docker,bearstech/moby,nalind/docker,jthelin/docker,flavio/docker,flavio/docker,konstruktoid/docker-upstream,mahak/docker,cpuguy83/docker,flavio/docker,AkihiroSuda/docker