I downloaded the latest version of chromedriver in Centos 7 platform: https://chromedriver.storage.googleapis.com/index.html?path=74.0.3729.6/
I start chromedriver and get
In my case, there we 2 docker containers running and the port 4444 used by selenium. Closing one container solved the issue for the other one. The message is still there, but the tests are running. Earlier they were getting stuck.