Update git submodules
* Update tools/repohooks from branch 'master'
to 2e1406dfa9a57fab579ba4862f679a407e6349ac
- git: use "git rev-list" to get a revision listing
As a lower-level plumbing command designed for scripting, this can be
counted on to behave simply and predictably over time.
Change-Id: I628727686898a3fa5441a2dc58f9edb867d2aec7
diff --git a/tools/repohooks b/tools/repohooks
index 7a814a1..2e1406d 160000
--- a/tools/repohooks
+++ b/tools/repohooks
@@ -1 +1 @@
-Subproject commit 7a814a1785341c2981e466c6a25eeb832f577322
+Subproject commit 2e1406dfa9a57fab579ba4862f679a407e6349ac