mrda@u1804-20190805-2:~$ ls -la ./devstack/tools/
total 16
drwxrwxr-x  4 mrda mrda 4096 Aug  5 00:49 .
drwxrwxr-x 15 mrda mrda 4096 Aug  5 00:49 ..
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 build_venv.sh
-rw-rw-r--  1 mrda mrda    0 Aug  5 00:49 cap-pip.txt
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 create-stack-user.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 create_userrc.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 discover_hosts.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 dstat.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 fixup_stuff.sh
-rw-rw-r--  1 mrda mrda    0 Aug  5 00:49 generate-devstack-plugins-list.py
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 generate-devstack-plugins-list.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 image_list.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 info.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 install_pip.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 install_prereqs.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 make_cert.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 memory_tracker.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 mlock_report.py
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 outfilter.py
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 ping_neutron.sh
drwxrwxr-x  2 mrda mrda 4096 Aug  5 00:49 uec
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 update_clouds_yaml.py
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 upload_image.sh
-rwxrwxr-x  1 mrda mrda    0 Aug  5 00:49 worlddump.py
drwxrwxr-x  2 mrda mrda 4096 Aug  5 00:49 xen