Tests

Fix net ids export string (#316) #1830

Job	Run time
suites	4s
build	3m 55s
eunit	1m 26s
xref	1m 1s
release	1m 6s
dialyzer	3m 9s
ct (hpr_packet_reporter_SUITE.erl)	2m 18s
ct (hpr_cli_config_SUITE.erl)	2m 31s
ct (hpr_protocol_http_roaming_packet_SUITE.erl)	2m 55s
ct (hpr_protocol_gwmp_SUITE.erl)	2m 47s
ct (hpr_protocol_router_SUITE.erl)	2m 46s
ct (hpr_route_stream_worker_SUITE.erl)	2m 36s
ct (hpr_gateway_location_SUITE.erl)	2m 30s
ct (hpr_grpc_load_SUITE.erl)	2m 12s
ct (hpr_metrics_SUITE.erl)	2m 24s
ct (hpr_routing_SUITE.erl)	3m 26s
ct (hpr_packet_router_service_SUITE.erl)	2m 22s
	39m 28s

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