roywei commented on issue #15156: fix kvstore nightly failure
URL: https://github.com/apache/incubator-mxnet/pull/15156#issuecomment-499346802
@apeforest any more concerns?
I have tested the following nightly job passed.
```
ci/build.py --docker-registry mxnetci --nvidiadocker
roywei commented on issue #15156: fix kvstore nightly failure
URL: https://github.com/apache/incubator-mxnet/pull/15156#issuecomment-499193892
root cause is GPU changed from 2 to 1. I mistook the instance type used in
CI. see updates in