/usr/share/tripleo-image-elements/boot-stack/ is in python-tripleo-image-elements 0.7.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/tripleo-image-elements/boot-stack/README.md
/usr/share/tripleo-image-elements/boot-stack/bin/
/usr/share/tripleo-image-elements/boot-stack/bin/boot-stack-logs
/usr/share/tripleo-image-elements/boot-stack/bin/reset-db
/usr/share/tripleo-image-elements/boot-stack/element-deps
/usr/share/tripleo-image-elements/boot-stack/install.d/
/usr/share/tripleo-image-elements/boot-stack/install.d/01-boot-stack
/usr/share/tripleo-image-elements/boot-stack/os-apply-config/
/usr/share/tripleo-image-elements/boot-stack/os-apply-config/root/
/usr/share/tripleo-image-elements/boot-stack/os-apply-config/root/stackrc
/usr/share/tripleo-image-elements/boot-stack/os-refresh-config/
/usr/share/tripleo-image-elements/boot-stack/os-refresh-config/configure.d/
/usr/share/tripleo-image-elements/boot-stack/os-refresh-config/configure.d/52-init-openstack
/usr/share/tripleo-image-elements/boot-stack/os-refresh-config/pre-configure.d/
/usr/share/tripleo-image-elements/boot-stack/os-refresh-config/pre-configure.d/97-fedora-iptables