diff --git a/tools/tox-log-command.sh b/tools/tox-log-command.sh
new file mode 100755
index 0000000000..b3269f30d2
--- /dev/null
+++ b/tools/tox-log-command.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+#
+# Thin wrapper around list-changes to write a log file in addition to
+# writing to stdout.
+#
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+cmd="$1"
+shift
+
+if [ -z "$LOGDIR" ]; then
+    echo "LOGDIR variable not set."
+    exit 1
+fi
+
+logfile="$LOGDIR/$cmd-results.log"
+
+echo "Logging $cmd output to $logfile"
+
+$cmd "$@" 2>&1 | tee "$logfile"
diff --git a/tox.ini b/tox.ini
index 87abf44273..72a963a87a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -28,7 +28,9 @@ commands =
 [testenv:list-changes]
 setenv =
     PYTHONUNBUFFERED=1
-commands = list-changes {posargs}
+    LOGDIR={envdir}/log
+commands =
+    {toxinidir}/tools/tox-log-command.sh list-changes {posargs}
 
 [testenv:pep8]
 deps = flake8>=2.2.4,<=2.4.1