added result code in error message

arangod/Agency/AgencyComm.cpp

@@ -1141,6 +1141,8 @@ AgencyCommResult AgencyComm::sendTransactionWithFailover(
   } catch (std::exception const& e) {
     LOG_TOPIC(ERR, Logger::AGENCYCOMM) << "Error transforming result. "
                                        << e.what()
+                                       << " status code: "
+                                       << result._statusCode
                                        << " incriminating body: "
                                        << result.bodyRef();
     result.clear();

etc/jenkins/arangod-agency.conf

@@ -1 +1,4 @@
 @include etc/jenkins/arangod-common.conf
+
+[log]
+level = requests=trace

etc/jenkins/arangod-common.conf

@@ -4,7 +4,6 @@ line-number = true
 level = info
 level = replication=warn
 level = development=debug
-#level = requests=trace
 level = agency=trace
 
 [database]

etc/jenkins/arangod-dbserver.conf

@@ -1,3 +1,4 @@
 @include etc/jenkins/arangod-common.conf
+
 [log]
 #level = replication=trace