/usr/share/openvswitch/ is in openvswitch-common 2.6.2~pre+git20161223-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/openvswitch/bugtool-plugins/
/usr/share/openvswitch/bugtool-plugins/kernel-info/
/usr/share/openvswitch/bugtool-plugins/kernel-info/openvswitch.xml
/usr/share/openvswitch/bugtool-plugins/network-status/
/usr/share/openvswitch/bugtool-plugins/network-status/openvswitch.xml
/usr/share/openvswitch/bugtool-plugins/network-status/ovn.xml
/usr/share/openvswitch/bugtool-plugins/system-configuration/
/usr/share/openvswitch/bugtool-plugins/system-configuration.xml
/usr/share/openvswitch/bugtool-plugins/system-configuration/openvswitch.xml
/usr/share/openvswitch/bugtool-plugins/system-logs/
/usr/share/openvswitch/bugtool-plugins/system-logs/openvswitch.xml
/usr/share/openvswitch/scripts/
/usr/share/openvswitch/scripts/ovs-bugtool-bfd-show
/usr/share/openvswitch/scripts/ovs-bugtool-bond-show
/usr/share/openvswitch/scripts/ovs-bugtool-cfm-show
/usr/share/openvswitch/scripts/ovs-bugtool-conntrack-dump
/usr/share/openvswitch/scripts/ovs-bugtool-coverage-show
/usr/share/openvswitch/scripts/ovs-bugtool-daemons-ver
/usr/share/openvswitch/scripts/ovs-bugtool-fdb-show
/usr/share/openvswitch/scripts/ovs-bugtool-lacp-show
/usr/share/openvswitch/scripts/ovs-bugtool-list-dbs
/usr/share/openvswitch/scripts/ovs-bugtool-memory-show
/usr/share/openvswitch/scripts/ovs-bugtool-ovs-appctl-dpif
/usr/share/openvswitch/scripts/ovs-bugtool-ovs-ofctl-dump-flows
/usr/share/openvswitch/scripts/ovs-bugtool-ovs-ofctl-show
/usr/share/openvswitch/scripts/ovs-bugtool-ovsdb-dump
/usr/share/openvswitch/scripts/ovs-bugtool-tc-class-show
/usr/share/openvswitch/scripts/ovs-bugtool-vsctl-show
/usr/share/openvswitch/scripts/ovs-lib