Beat [1/4]: handle sweeper's broadcast error #14772

Job	Run time
RPC and mobile compilation check	5m 43s
Sqlc check	4m 59s
cross compilation	28m 38s
check commits	8m 29s
lint code	7m 15s
sample configuration check	3m 51s
run unit tests (btcd unit-cover)	16m 34s
run unit tests (unit tags="kvdb_etcd")	18m 31s
run unit tests (unit tags="kvdb_postgres")	17m 30s
check pinned dependencies (google.golang.org/grpc v1.59.0)	3s
run unit tests (unit tags="kvdb_sqlite")	16m 45s
check pinned dependencies (github.com/golang/protobuf v1.5.3)	4s
run macOS itest	20m 18s
run unit tests (btcd unit-race)	35m 13s
run unit tests (unit-module)	1m 33s
run ubuntu itests (btcd, backend=btcd cover=1)	16m 27s
run windows itest	25m 12s
check release notes updated	3s
run ubuntu itests (bitcoind, backend=bitcoind cover=1)	19m 31s
run ubuntu itests (bitcoind-notxindex, backend="bitcoind notxindex")	19m 14s
run ubuntu itests (bitcoind-rpcpolling, backend="bitcoind rpcpolling" cover=1)	19m 21s
run ubuntu itests (bitcoind-etcd, backend=bitcoind dbbackend=etcd)	25m 11s
run ubuntu itests (bitcoind-postgres, backend=bitcoind dbbackend=postgres)	31m 46s
run ubuntu itests (bitcoind-sqlite, backend=bitcoind dbbackend=sqlite)	20m 56s
run ubuntu itests (bitcoind-postgres-nativesql, backend=bitcoind dbbackend=postgres nativesql=true)	32m 41s
run ubuntu itests (bitcoind-sqlite-nativesql, backend=bitcoind dbbackend=sqlite nativesql=true)	19m 52s
run ubuntu itests (neutrino, backend=neutrino cover=1)	16m 10s
finish	3s
	7h 11m 53s

Provide feedback