diff --git a/nodepool/elements/cache-devstack/install.d/60-pip-warm-cache b/nodepool/elements/cache-devstack/install.d/60-pip-warm-cache
deleted file mode 100755
index b087bbab04..0000000000
--- a/nodepool/elements/cache-devstack/install.d/60-pip-warm-cache
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2015 Hewlett-Packard Development Company, L.P.
-#
-# 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.
-
-# dib-lint: disable=setpipefail
-if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
-    set -x
-fi
-set -eu
-
-REQUIREMENTS_DIR=/opt/git/openstack/requirements
-BUILDPIP_VENV=$(mktemp -d)
-UC_FILE=$BUILDPIP_VENV/uc.txt
-
-# Setup venv and install all of the global requirements. This will
-# create a warm pip cache which can be used by devstack later.
-sudo virtualenv $BUILDPIP_VENV
-
-# Loop through all possible branches
-BRANCHES=`git --git-dir=$REQUIREMENTS_DIR/.git branch -r | grep '^  origin/[^H]'`
-for BRANCH in $BRANCHES ; do
-    git --git-dir=$REQUIREMENTS_DIR/.git show $BRANCH:upper-constraints.txt \
-        2>/dev/null > $UC_FILE || true
-    if [[ -f $UC_FILE ]]; then
-        # install all the upper-constraints
-        sudo -H $BUILDPIP_VENV/bin/pip install -r $UC_FILE
-        # remove the file at the end to ensure that we don't use an
-        # old one for this branch
-        rm -f $UC_FILE
-    fi
-done
-
-# Delete the venv after the script, we don't care about the venv, just
-# the cache artifacts left around.
-sudo rm -rf $BUILDPIP_VENV