spark-instrumented-optimizer/dev/create-release/spark-rm
Dongjoon Hyun 6214b6a541 [SPARK-28868][INFRA] Specify Jekyll version to 3.8.6 in release docker image
### What changes were proposed in this pull request?

This PR aims to specify Jekyll Version explicitly in our release docker image.

### Why are the changes needed?
Recently, Jekyll 4.0 is released and it dropped Ruby 2.3 support.
This breaks our release docker image build.
```
Building native extensions.  This could take a while...
ERROR:  Error installing jekyll:
        jekyll-sass-converter requires Ruby version >= 2.4.0.
```

### Does this PR introduce any user-facing change?

No.

### How was this patch tested?

The following should succeed.
```
$ docker build -t spark-rm:test --build-arg UID=501 dev/create-release/spark-rm
...
Successfully tagged spark-rm:test
```

Closes #25578 from dongjoon-hyun/SPARK-28868.

Authored-by: Dongjoon Hyun <dhyun@apple.com>
Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
2019-08-25 15:38:41 -07:00
..
Dockerfile [SPARK-28868][INFRA] Specify Jekyll version to 3.8.6 in release docker image 2019-08-25 15:38:41 -07:00