node_test.go:290: Could not read schema from HTTP, response status is 500 Internal Server Error

[meowsbits]

Note sure if this is a one-off aberration on the Travis CI or what. Passes for me locally and I'm not immediately aware of any recent changes to this context.

--- FAIL: TestOpenRPCMetaSchemaSpec (12.17s)

    node_test.go:290: Could not read schema from HTTP, response status is 500 Internal Server Error

FAIL

FAIL	github.com/ethereum/go-ethereum/node	12.365s

https://travis-ci.org/github/etclabscore/core-geth/builds/762623681

Local:

./build/bin/geth version
CoreGeth
Version: 1.11.23-unstable
Git Commit: f3ac7dfe7e9baa97d51e62939c7c248e4bbf80fe
Git Commit Date: 20210312
Architecture: amd64
Protocol Versions: [65 64 63]
Go Version: go1.16
Operating System: linux
GOPATH=/home/ia/go
GOROOT=/home/ia/go1.16.linux-amd64
9e01 03-12 13:04:18 ~/go/src/github.com/ethereum/go-ethereum master
go test -count 1 -run OpenRPCMeta -v ./node/...
=== RUN   TestOpenRPCMetaSchemaSpec
--- PASS: TestOpenRPCMetaSchemaSpec (1.37s)
=== RUN   TestOpenRPCMetaSchemaSpecLatest
    node_test.go:317: 
--- SKIP: TestOpenRPCMetaSchemaSpecLatest (0.00s)
PASS
ok      github.com/ethereum/go-ethereum/node    1.404s