Fix windows lint issues and enable ci

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

mount/mount_windows.go

@@ -3,17 +3,21 @@ package mount
 import "github.com/pkg/errors"
 
 var (
+	// ErrNotImplementOnWindows is returned when an action is not implemented for windows
 	ErrNotImplementOnWindows = errors.New("not implemented under windows")
 )
 
+// Mount to the provided target
 func (m *Mount) Mount(target string) error {
 	return ErrNotImplementOnWindows
 }
 
+// Unmount the mount at the provided path
 func Unmount(mount string, flags int) error {
 	return ErrNotImplementOnWindows
 }
 
+// UnmountAll mounts at the provided path
 func UnmountAll(mount string, flags int) error {
 	return ErrNotImplementOnWindows
 }