Merge branch 'stable-2.15' into stable-2.16

* stable-2.15:
  Documentation: Fix the default peerInfo strategy
  Switch required bazel version to 0.29.1
  Make build tests name consistent with stable-2.15

Change-Id: I5d016f6be77a64e3afc5b87088f1677f1a3810e6
diff --git a/.bazelversion b/.bazelversion
index 8862dba..25939d3 100644
--- a/.bazelversion
+++ b/.bazelversion
@@ -1 +1 @@
-1.0.0rc2
+0.29.1
diff --git a/src/main/resources/Documentation/config.md b/src/main/resources/Documentation/config.md
index 04ccafc..bb72501 100644
--- a/src/main/resources/Documentation/config.md
+++ b/src/main/resources/Documentation/config.md
@@ -84,7 +84,7 @@
 
 ```peerInfo.strategy```
 :   Strategy to find other peers. Supported strategies are `static` or `jgroups`.
-    Defaults to `static`.
+    Defaults to `jgroups`.
 * The `static` strategy allows to staticly configure the peer gerrit instance using
 the configuration parameter `peerInfo.static.url`.
 * The `jgroups` strategy allows that a gerrit instance discovers the peer