Fix swagger docs to match the opencontainers image-spec
Fix swagger docs to match the opencontainers image-spec

Signed-off-by: Tobias Gesellchen <059b8b880f8441509ec8a65b50b4c6ae74ebea76@gesellix.de>
Signed-off-by: Sebastiaan van Stijn <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@gone.nl>

jimjag/docker,moby/moby,thaJeztah/docker,gnailuy/docker,flavio/docker,flavio/docker,nawawi/docker,bearstech/moby,cpuguy83/docker,mahak/docker,moul/docker,gnailuy/docker,gnailuy/docker,moby/moby,Mokolea/docker,moby/moby,thaJeztah/docker,mahak/docker,cpuguy83/docker,gnailuy/docker,Ramzec/docker,jimjag/docker,trebonian/docker,konstruktoid/docker-upstream,nawawi/docker,nalind/docker,trebonian/docker,cpuguy83/docker,jimjag/docker,trebonian/docker,moul/docker,nawawi/docker,jimjag/docker,bearstech/moby,mahak/docker,Mokolea/docker,bearstech/moby,konstruktoid/docker-upstream,moby/moby,Mokolea/docker,Ramzec/docker,thaJeztah/docker,flavio/docker,Mokolea/docker,vdemeester/docker,nawawi/docker,vdemeester/docker,bearstech/moby,thaJeztah/docker,moul/docker,konstruktoid/docker-upstream,cpuguy83/docker,Ramzec/docker,konstruktoid/docker-upstream,nalind/docker,flavio/docker,vdemeester/docker,trebonian/docker,nalind/docker,mahak/docker,nalind/docker,Ramzec/docker,moul/docker