QRTR integration: don't warn if "waiting for services" fails on a node
In this log below we can see how the system exposes 4 QRTR nodes, but only the first one (node 0) has all DMS+NAS+WDS. The other nodes don't support these services, so the explicit "waiting for services" step fails and we warn about that. We should just debug log, and say something like "probably not a modem control node" or similar.
@andrewlassalle wdyt?
Starting program: /usr/bin/ModemManager
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0xfffff6f17080 (LWP 2623)]
ModemManager[2620]: <info> ModemManager (version 1.15.0) starting in system bus...
[New Thread 0xfffff6716080 (LWP 2624)]
[New Thread 0xfffff5f15080 (LWP 2625)]
[New Thread 0xfffff5714080 (LWP 2626)]
[Thread 0xfffff5f15080 (LWP 2625) exited]
ModemManager[2620]: [qrtr] socket lookup from 1:0
ModemManager[2620]: [qrtr] added server on 0:1 -> service 66, version 1, instance 180
ModemManager[2620]: [qrtr] created new node 0
ModemManager[2620]: [qrtr] added server on 0:4 -> service 43, version 2, instance 18
ModemManager[2620]: [qrtr] added server on 0:22 -> service 15, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:23 -> service 51, version 1, instance 2
ModemManager[2620]: [qrtr] added server on 0:24 -> service 21, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:25 -> service 24, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:26 -> service 23, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:27 -> service 22, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:29 -> service 36, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:30 -> service 49, version 1, instance 2
ModemManager[2620]: [qrtr] added server on 0:34 -> service 54, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:36 -> service 17, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:37 -> service 74, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:38 -> service 4098, version 0, instance 0
ModemManager[2620]: [qrtr] added server on 0:40 -> service 34, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:42 -> service 41, version 1, instance 1
ModemManager[2620]: [qrtr] added server on 0:45 -> service 55, version 1, instance 2
ModemManager[2620]: [qrtr] added server on 0:46 -> service 228, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:50 -> service 50, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:52 -> service 12, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:53 -> service 9, version 2, instance 0
ModemManager[2620]: [qrtr] added server on 0:54 -> service 3, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:55 -> service 10, version 2, instance 0
ModemManager[2620]: [qrtr] added server on 0:56 -> service 47, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:57 -> service 1, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:58 -> service 4, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:59 -> service 26, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:60 -> service 7, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:61 -> service 8, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:62 -> service 29, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:63 -> service 71, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:64 -> service 11, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:70 -> service 42, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:71 -> service 2, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:72 -> service 5, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:74 -> service 48, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:75 -> service 68, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:79 -> service 16, version 2, instance 0
ModemManager[2620]: [qrtr] added server on 0:83 -> service 51, version 1, instance 3
ModemManager[2620]: [qrtr] added server on 0:84 -> service 69, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:90 -> service 77, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:93 -> service 33, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:94 -> service 18, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 0:106 -> service 4099, version 0, instance 0
ModemManager[2620]: [qrtr] added server on 0:108 -> service 57, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 1:14 -> service 14, version 1, instance 0
ModemManager[2620]: [qrtr] created new node 1
ModemManager[2620]: [qrtr] added server on 1:16392 -> service 4096, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 1:16393 -> service 64, version 1, instance 1
ModemManager[2620]: [qrtr] added server on 5:1 -> service 15, version 1, instance 32
ModemManager[2620]: [qrtr] created new node 5
ModemManager[2620]: [qrtr] added server on 5:2 -> service 66, version 1, instance 74
ModemManager[2620]: [qrtr] added server on 5:5 -> service 43, version 2, instance 20
ModemManager[2620]: [qrtr] added server on 5:6 -> service 51, version 1, instance 5
ModemManager[2620]: [qrtr] added server on 5:8 -> service 24, version 1, instance 1
ModemManager[2620]: [qrtr] added server on 5:9 -> service 15, version 1, instance 33
ModemManager[2620]: [qrtr] added server on 5:11 -> service 769, version 1, instance 0
ModemManager[2620]: [qrtr] added server on 10:1 -> service 15, version 1, instance 64
ModemManager[2620]: [qrtr] created new node 10
ModemManager[2620]: [qrtr] added server on 10:2 -> service 66, version 1, instance 76
ModemManager[2620]: [qrtr] added server on 10:5 -> service 43, version 2, instance 23
ModemManager[2620]: [qrtr] added server on 10:6 -> service 51, version 1, instance 13
ModemManager[2620]: [qrtr] added server on 10:8 -> service 24, version 1, instance 67
ModemManager[2620]: [qrtr] initial lookup finished
ModemManager[2620]: <info> [qrtr-bus-watcher] qrtr services ready for node 0
ModemManager[2620]: <warn> [qrtr-bus-watcher] failed to wait for services on qrtr node 1
ModemManager[2620]: <warn> [qrtr-bus-watcher] failed to wait for services on qrtr node 5
ModemManager[2620]: <warn> [qrtr-bus-watcher] failed to wait for services on qrtr node 10