/usr/share/tripleo-image-elements/heat-engine/ 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/heat-engine/README.md
/usr/share/tripleo-image-elements/heat-engine/element-deps
/usr/share/tripleo-image-elements/heat-engine/install.d/
/usr/share/tripleo-image-elements/heat-engine/install.d/20-heat-crontab
/usr/share/tripleo-image-elements/heat-engine/install.d/heat-package-install/
/usr/share/tripleo-image-elements/heat-engine/install.d/heat-package-install/10-heat-engine
/usr/share/tripleo-image-elements/heat-engine/install.d/heat-source-install/
/usr/share/tripleo-image-elements/heat-engine/install.d/heat-source-install/10-heat-engine
/usr/share/tripleo-image-elements/heat-engine/os-refresh-config/
/usr/share/tripleo-image-elements/heat-engine/os-refresh-config/post-configure.d/
/usr/share/tripleo-image-elements/heat-engine/os-refresh-config/post-configure.d/79-heat-engine