Merge "Update lftools to ~ 0.17.1"

diff --combined shell/python-tools-install.sh
index c57609c,74807dc..02070b4
--- 1/shell/python-tools-install.sh
--- 2/shell/python-tools-install.sh
+++ b/shell/python-tools-install.sh
@@@ -14,11 -14,11 +14,11 @@@ set -eux -o pipefai
  REQUIREMENTS_FILE=$(mktemp /tmp/requirements-XXXX.txt)
  
  cat << EOF > "$REQUIREMENTS_FILE"
- lftools~=0.15.0
+ lftools~=0.17.1
  python-heatclient~=1.16.1
  python-openstackclient~=3.16.0
  EOF
  
 -pip install --user --quiet --upgrade pip==18.0 setuptools==40.0.0
 -pip install --user --quiet --upgrade -r "$REQUIREMENTS_FILE"
 +python -m pip install --user --quiet --upgrade pip~=18.0 setuptools~=40.2.0
 +python -m pip install --user --quiet --upgrade -r "$REQUIREMENTS_FILE"
  pip freeze