Fix unbonding period for IBC client #1747

Job	Run time
check-packages	5m 29s
build-binaries	10m 15s
build-wasm (wasm, build-wasm-scripts, wasm/tx_.wasm wasm/vp_.wasm wasm/checksums.json )	3m 58s
changelog	18s
build-wasm (wasm-for-tests, build-wasm-tests-scripts, wasm_for_tests/*.wasm)	3m 40s
lints	5m 19s
rust-docs	6m 30s
test-ledger-app	5m 52s
test-integration	21m 29s
check-benchmarks	12m 4s
test-wasm	7m 34s
test-unit	11m 40s
test-e2e-with-device-automation	10m 22s
test-e2e (0)	33m 9s
test-e2e (1)	20m 47s
test-e2e (2)	24m 32s
test-e2e (3)	29m 15s
test-e2e (4)	41m 2s
upload-coverage	9s
	4h 13m 24s

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