add lockbud to ci #77

Job	Run time
check-code	9m 6s
check-msrv	5m 23s
lockbud	1m 7s
Check for 'skip-ci' label	1s
target-branch-check	1s
op-pool-tests	15m 32s
network-tests	18m 31s
beacon-chain-tests	56m 51s
release-tests-ubuntu	1h 3m 27s
debug-tests-ubuntu	9m 13s
release-tests-windows	1h 23m 41s
slasher-tests	1m 42s
state-transition-vectors-ubuntu	2m 15s
basic-simulator-ubuntu	13m 16s
cargo-udeps	17s
cli-check	16m 3s
compile-with-beta-compiler	14m 3s
ef-tests-ubuntu	13m 16s
execution-engine-integration-ubuntu	11m 42s
fallback-simulator-ubuntu	11m 41s
test-suite-success	0s
	5h 47m 8s

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