clarify a log warning about mismatched router ports behind an LB #2718

Job	Run time
Fablab Smoketest	17m 3s
Fablab HA Smoketest	0s
Build Linux binaries	6m 9s
Build Mac OS binaries	1m 57s
Build Windows binaries	3m 41s
Run Unit and Integration Tests	6m 40s
Teardown HA SmokeTest	6s
Teardown SmokeTest	1m 24s
Publish Binaries	1m 8s
Publish Pre-Release Docker Images	0s
Publish Release Docker Images	0s
Publish Linux Packages	0s
	38m 8s

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