The client API at fsouza/go-dockerclient has dependencies on packages in
the docker/docker repository which currently do not build on Solaris. In
particular, stat_unsupported.go makes use of the Mtimespec field of the
syscall.Stat_t struct, which is not present on Solaris, and a number of
Unix-specific packages do not list Solaris in their compile targets.
This commit adds enough support to be able to build
fsouza/go-dockerclient on SmartOS using Go 1.5.1 without affecting other
platforms.
Signed-off-by: James Nugent <james@jen20.com>