diff --git a/modules/openstack_project/files/nodepool/scripts/cache_git_repos.py b/modules/openstack_project/files/nodepool/scripts/cache_git_repos.py
index c2ebfe4af9..917e6600d1 100755
--- a/modules/openstack_project/files/nodepool/scripts/cache_git_repos.py
+++ b/modules/openstack_project/files/nodepool/scripts/cache_git_repos.py
@@ -23,7 +23,7 @@ import urllib2
 
 from common import run_local
 
-URL = ('http://git.openstack.org/cgit/openstack-infra/config/plain/'
+URL = ('https://git.openstack.org/cgit/openstack-infra/config/plain/'
        'modules/openstack_project/files/review.projects.yaml')
 PROJECT_RE = re.compile('^-?\s+project:\s+(.*)$')
 
diff --git a/modules/openstack_project/files/nodepool/scripts/prepare_node.sh b/modules/openstack_project/files/nodepool/scripts/prepare_node.sh
index 9e092acfbb..5b82cb35e4 100755
--- a/modules/openstack_project/files/nodepool/scripts/prepare_node.sh
+++ b/modules/openstack_project/files/nodepool/scripts/prepare_node.sh
@@ -25,7 +25,7 @@ PYPY=${5:-false}
 sudo hostname $HOSTNAME
 wget https://git.openstack.org/cgit/openstack-infra/config/plain/install_puppet.sh
 sudo bash -xe install_puppet.sh
-sudo git clone git://review.openstack.org/p/openstack-infra/config.git \
+sudo git clone --depth=1 git://git.openstack.org/openstack-infra/config.git \
     /root/config
 sudo /bin/bash /root/config/install_modules.sh
 if [ -z "$NODEPOOL_SSH_KEY" ] ; then