Add empty file to prevent build from failing
Add empty file to prevent build from failing

Go build fails on directory with only test files
https://github.com/golang/go/issues/8279

Signed-off-by: Maksym Pavlenko <6b2a744101505c6cad943f4df728bb20f9362707@amazon.com>

dmcgowan/containerd,estesp/containerd,mikebrow/containerd,containerd/containerd,vdemeester/containerd,vdemeester/containerd,thaJeztah/containerd,dmcgowan/containerd,estesp/containerd,crosbymichael/containerd,thaJeztah/containerd,mikebrow/containerd,containerd/containerd,crosbymichael/containerd