Merge pull request ipfs/boxoipfs/interface-go-ipfs-core#61 from ipfs/fix/dht-wait

extra time for dht spin-up This commit was moved from ipfs/interface-go-ipfs-core@835aca2a3ca72120a06913637b802ab161526597 This commit was moved from ipfs/boxo@8f5e567906c919a093250dc0e41dbaf0444f8568