Merge branch 'stable-2.15' into stable-2.16

* stable-2.15:
  Fix creation of missing repository when replicating to a Gerrit server

Change-Id: I35712167582fc0a1765707ae13b6aabf85374f33

src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java b/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
index 88a301b..73940a2 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
@@ -345,7 +345,8 @@
       String msg = e.getMessage();
       if (msg.contains("access denied")
           || msg.contains("no such repository")
-          || msg.contains("Git repository not found")) {
+          || msg.contains("Git repository not found")
+          || msg.contains("unavailable")) {
         createRepository();
       } else {
         repLog.error("Cannot replicate {}; Remote repository error: {}", projectName, msg);