Hey Druids, The LGTM tool is broken right now and it is holding up PRs from being validated. Vadim and I looked into it a bit and it seems likely that something is wrong with an internal TLS proxy on the LGTM side (certain fetches to npm through that proxy don't work, even though they work outside of LGTM).
By the way, the particular step that is failing isn't providing any value. It is building the web console during the Java validation step, which doesn't verify the web console anyway. Ironically enough, the JavaScript validation step works fine. We are trying to work around this problem using various different techniques in https://github.com/apache/incubator-druid/pull/8900 and https://github.com/apache/incubator-druid/pull/8897. If the issues persist much longer I think it makes sense to ignore LGTM until it's fixed, and merge things anyway, just so we don't get totally stuck. Gian