Roll infra/go/src/go.chromium.org/luci/ aa7c87510..a422dd55a (13 commits)

https://chromium.googlesource.com/infra/luci/luci-go/+log/aa7c87510bda..a422dd55a71c

$ git log aa7c87510..a422dd55a --date=short --no-merges --format='%ad %ae %s'
2019-01-15 nodir [buildbucket] Add batched ScheduleBuild requests.
2019-01-15 vadimsh [lucicfg] docgen: Add docstring parser.
2019-01-15 vadimsh [lucicfg] docgen: Add AST parser for the documentation generator.
2019-01-15 tandrii cq: start validating verifiers.
2019-01-15 joshuaseaton [isolated] Follow symbolic links in directories.
2019-01-15 joshuaseaton [archiver] Make PushDirectory tests table-driven
2019-01-14 tandrii cq: disallow harmful and harmful duplicates in config.
2019-01-14 tandrii [validation] delete spurious godoc line.
2019-01-14 lannm [gerrit] Add FileInfo and RevisionInfo.Files field
2019-01-11 smut [GCE] Destroy instance when Swarming bot is deleted
2019-01-11 tandrii cq: validate current limitation of exactly 1 gerrit project per cq.cfg.
2019-01-11 vadimsh [lucicfg] Finish gitiles_poller(...) definition.
2019-01-11 vadimsh [lucicfg] Make rule's arguments kwargs only and None by default.

Created with:
  roll-dep infra/go/src/go.chromium.org/luci

Change-Id: I509b2875d052b1ecfe8e8dc135815cb1a3f6b209
Reviewed-on: https://chromium-review.googlesource.com/c/1412041
Commit-Queue: Nodir Turakulov <nodir@chromium.org>
Auto-Submit: Nodir Turakulov <nodir@chromium.org>
Reviewed-by: Vadim Shtayura <vadimsh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#19987}
Cr-Mirrored-Commit: f71e0e5e01ad94e12e2c097fa0dac82d6d2d26ab
diff --git a/DEPS b/DEPS
index 92a6389..4ed2bbe 100644
--- a/DEPS
+++ b/DEPS
@@ -29,7 +29,7 @@
 
   "infra/go/src/go.chromium.org/luci":
      "{chromium_git}/infra/luci/luci-go@" +
-     "aa7c87510bda051d0f4b8d52d1ad08308ae7105e",
+     "a422dd55a71c6bf2a9d74fa0696ab56a562e8ae5",
 
   "infra/go/src/go.chromium.org/gae":
      "{chromium_git}/infra/luci/gae@" +
diff --git a/go/src/go.chromium.org/luci b/go/src/go.chromium.org/luci
index aa7c875..a422dd5 160000
--- a/go/src/go.chromium.org/luci
+++ b/go/src/go.chromium.org/luci
@@ -1 +1 @@
-Subproject commit aa7c87510bda051d0f4b8d52d1ad08308ae7105e
+Subproject commit a422dd55a71c6bf2a9d74fa0696ab56a562e8ae5
diff --git a/recipes-py b/recipes-py
index 53e9006..ad6fe3b 160000
--- a/recipes-py
+++ b/recipes-py
@@ -1 +1 @@
-Subproject commit 53e9006fc399f37445a3b3a3ec4779eb3ce3306f
+Subproject commit ad6fe3b8570a2ad3562510e3e563cbf32c01204b