[CORD-2222]
Remove version pin of git CLI tool

Change-Id: Ia4ce4d45a8a330d6819f63701a9964b2b8018ccb
diff --git a/ansible/roles/buildtools/defaults/main.yml b/ansible/roles/buildtools/defaults/main.yml
index f7d118b..685f3f0 100644
--- a/ansible/roles/buildtools/defaults/main.yml
+++ b/ansible/roles/buildtools/defaults/main.yml
@@ -1,4 +1,4 @@
 apt_packages:
   - maven
-  - git=1:2.14*
+  - git
   - libxml-xpath-perl