enable maintenance in reset-all #645

Job	Run time
behave (archive)	3m 44s
behave (async)	7m 5s
behave (autofailover)	15m 53s
behave (cascade)	20m 45s
behave (consecutive_switch)	9m 31s
behave (coordinator)	9m 43s
behave (coordinator_fail)	14m 7s
behave (dead_primary_switchover)	15m 7s
behave (disable_sync)	9m 56s
behave (failed_promote)	30m 48s
behave (failover_timeout)	37m 30s
behave (initialization)	4m 58s
behave (kill_non_ha_replica)	12m 31s
behave (kill_primary)	34m 5s
behave (kill_replica)	40m 4s
behave (maintenance)	18m 31s
behave (op_track)	4m 22s
behave (pgconsul_util)	19m 30s
behave (plugins)	8m 4s
behave (primary_switch)	7m 48s
behave (priority)	16m 8s
behave (reset_sync)	5m 5s
behave (single_node)	8m 11s
behave (slot)	7m 45s
behave (start)	6m 51s
behave (switchover)	43m 2s
behave (targeted_switchover)	14m 28s
	7h 5m 32s

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