Update all prebuilts to latest version.

I actually need the latest version of lucicfg, but might as well
update everything.

Bug: IN-1178
Change-Id: Iae3ebdbcb12878b82ce7d99907c94b5c1d79e1ca
diff --git a/cipd.ensure b/cipd.ensure
index 1d905a9..0f377f4 100644
--- a/cipd.ensure
+++ b/cipd.ensure
@@ -11,35 +11,35 @@
 
 @Subdir tools/flatten_buildbucket_cfg
 # flatten_buildbucket_cfg
-infra/tools/flatten_buildbucket_cfg git_revision:4956df0d44a42779ac13d4363c81bda88124d976
+infra/tools/flatten_buildbucket_cfg git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 @Subdir tools
 # Crimson CLI
-infra/machine-db/crimson/${platform} git_revision:f63aa58d9c396d7e910d8b1ac8ae3d15c0d5be1a
+infra/machine-db/crimson/${platform} git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 # Buildbucket CLI
-infra/tools/bb/${platform} git_revision:080c945efd74d45e9edac5d5b6cc598bbe106593
+infra/tools/bb/${platform} git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 # Fxicfg tool
 fuchsia/infra/fxicfg/${platform} git_revision:03267bd618def87a42c5b7b584eb789ac9d224ce
 
 # Gerrit CLI
-infra/tools/luci/gerrit/${platform} git_revision:f63aa58d9c396d7e910d8b1ac8ae3d15c0d5be1a
+infra/tools/luci/gerrit/${platform} git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 # Isolated
-infra/tools/luci/isolated/${platform} git_revision:f63aa58d9c396d7e910d8b1ac8ae3d15c0d5be1a
+infra/tools/luci/isolated/${platform} git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 # LUCI editor
-infra/tools/luci/led/${platform} git_revision:f63aa58d9c396d7e910d8b1ac8ae3d15c0d5be1a
+infra/tools/luci/led/${platform} git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 # LogDog CLI client
-infra/tools/luci/logdog/logdog/${platform} git_revision:f63aa58d9c396d7e910d8b1ac8ae3d15c0d5be1a
+infra/tools/luci/logdog/logdog/${platform} git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 # Lucicfg tool
-infra/tools/luci/lucicfg/${platform}  git_revision:f63aa58d9c396d7e910d8b1ac8ae3d15c0d5be1a
+infra/tools/luci/lucicfg/${platform}  git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 # vpython
-infra/tools/luci/vpython/${platform} git_revision:f63aa58d9c396d7e910d8b1ac8ae3d15c0d5be1a
+infra/tools/luci/vpython/${platform} git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0
 
 # YAPF
-infra/tools/yapf git_revision:080c945efd74d45e9edac5d5b6cc598bbe106593
+infra/tools/yapf git_revision:a3fffc0930f82e7653250c3ae68c2642f3db61d0