Add default text to flags
Add default text to flags

Signed-off-by: Amir Mofasser <0034ceb6fbb4a8a55690e67852d0bb3db6e51db0@gmail.com>

Add default text to flags

Use of `Value` attribute of `cli.StringSliceFlag`

Signed-off-by: Amir Mofasser <0034ceb6fbb4a8a55690e67852d0bb3db6e51db0@gmail.com>

Use of `Value` attribute of `cli.StringSliceFlag`

Signed-off-by: Amir Mofasser <0034ceb6fbb4a8a55690e67852d0bb3db6e51db0@gmail.com>

nalind/cri-o,rhatdan/cri-o,kubernetes-incubator/cri-o,kubernetes-incubator/cri-o,kubernetes-incubator/ocid,kubernetes-incubator/cri-o,mikebrow/cri-o,mikebrow/cri-o,nalind/cri-o,kubernetes-incubator/ocid,kubernetes-incubator/ocid,mikebrow/cri-o,rhatdan/cri-o,nalind/cri-o,rhatdan/cri-o,kubernetes-incubator/cri-o,mikebrow/cri-o,rhatdan/cri-o