The test failed on branch=master, cloud=gce:
test artifacts and logs in: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/artifacts/alterpk-bank/run_1
	alterpk.go:52,cluster.go:2665,errgroup.go:57: output in run_070543.264_n4_workload_init_bank: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-2688408-1613631814-02-n4cpu4:4 -- ./workload init bank --drop --rows 1000000 {pgurl:1-3} returned: context canceled
		(1) attached stack trace
		  -- stack trace:
		  | main.(*cluster).RunE
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2331
		  | main.registerAlterPK.func2.1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/alterpk.go:51
		  | main.(*monitor).Go.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2665
		  | golang.org/x/sync/errgroup.(*Group).Go.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/vendor/golang.org/x/sync/errgroup/errgroup.go:57
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1374
		Wraps: (2) output in run_070543.264_n4_workload_init_bank
		Wraps: (3) /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-2688408-1613631814-02-n4cpu4:4 -- ./workload init bank --drop --rows 1000000 {pgurl:1-3} returned
		  | stderr:
		  |
		  | stdout:
		Wraps: (4) secondary error attachment
		  | signal: killed
		  | (1) signal: killed
		  | Error types: (1) *exec.ExitError
		Wraps: (5) context canceled
		Error types: (1) *withstack.withStack (2) *errutil.withPrefix (3) *main.withCommandDetails (4) *secondary.withSecondaryError (5) *errors.errorString

	test_runner.go:826: test timed out (10h0m0s)