Hello, Chris, Thank you for reporting this bug.
To resolve a reproducible build issue with the openvswitch package we had to change the layout of the openvswitch-source package [0]. The necessary changes were proposed to the ovn package simultaneously [1]. Unfortunately these two package changes were uploaded at a different point in time, allowing for this window of FTBFS for the ovn package. The ovn change has just been uploaded and should be available as soon as the build farms have completed building it. 0: https://salsa.debian.org/openstack-team/third-party/openvswitch/-/commit/b7c390f39fcc35b05365f021812b3aaba76b7210 1: https://salsa.debian.org/openstack-team/third-party/ovn/-/commit/1d71b47c7f4c94f63ac944df0c097e17bb0cc565 -- Frode Nordahl
