Use new docker function to create client
client.NewClient
has been deprecated
https://github.com/docker/engine/blob/18.06/client/client.go#L286-L296
and removed in later versions for the library. We should use the new version.
client.NewClient
has been deprecated
https://github.com/docker/engine/blob/18.06/client/client.go#L286-L296
and removed in later versions for the library. We should use the new version.