client: add some test cases with -distro-version in APIVersion
client: add some test cases with -distro-version in APIVersion

Related to #451.

fsouza/go-dockerclient,davidstack/go-dockerclient,paulbellamy/go-dockerclient,csrwng/go-dockerclient,tarsisazevedo/go-dockerclient,achanda/go-dockerclient,ybogdanov/go-dockerclient,csrwng/go-dockerclient,ybogdanov/go-dockerclient,davidstack/go-dockerclient,tarsisazevedo/go-dockerclient