update vendor/ dir to latest w/o heroku, moby

had to lock a lot of things in place

vendor/github.com/fsouza/go-dockerclient/AUTHORS

@@ -36,7 +36,9 @@ Changping Chen
 Cheah Chu Yeow
 cheneydeng
 Chris Bednarski
+Chris Stavropoulos
 Christian Stewart
+Christophe Mourette
 CMGS
 Colin Hebert
 Craig Jellick
@@ -45,10 +47,12 @@ Dan Williams
 Daniel, Dao Quang Minh
 Daniel Garcia
 Daniel Hiltgen
+Daniel Tsui
 Darren Shepherd
 Dave Choi
 David Huie
 Dawn Chen
+Derek Petersen
 Dinesh Subhraveti
 Drew Wells
 Ed
@@ -75,6 +79,7 @@ He Simei
 Ivan Mikushin
 James Bardin
 James Nugent
+Jamie Snell
 Januar Wayong
 Jari Kolehmainen
 Jason Wilder
@@ -86,6 +91,7 @@ Jen Andre
 Jérôme Laurens
 Jim Minter
 Johan Euphrosine
+Johannes Scheuermann
 John Hughes
 Jorge Marey
 Julian Einwag