/usr/share/php/OpenCloud/Compute/ is in php-opencloud 1.10.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/php/OpenCloud/Compute/Constants/
/usr/share/php/OpenCloud/Compute/Constants/ImageState.php
/usr/share/php/OpenCloud/Compute/Constants/Network.php
/usr/share/php/OpenCloud/Compute/Constants/ServerState.php
/usr/share/php/OpenCloud/Compute/Exception/
/usr/share/php/OpenCloud/Compute/Exception/KeyPairException.php
/usr/share/php/OpenCloud/Compute/Resource/
/usr/share/php/OpenCloud/Compute/Resource/Flavor.php
/usr/share/php/OpenCloud/Compute/Resource/Image.php
/usr/share/php/OpenCloud/Compute/Resource/KeyPair.php
/usr/share/php/OpenCloud/Compute/Resource/Network.php
/usr/share/php/OpenCloud/Compute/Resource/Server.php
/usr/share/php/OpenCloud/Compute/Resource/ServerMetadata.php
/usr/share/php/OpenCloud/Compute/Resource/VolumeAttachment.php
/usr/share/php/OpenCloud/Compute/Service.php