GitHub user 1ambda opened a pull request:
https://github.com/apache/zeppelin/pull/2590
[ZEPPELIN-2938] Can't build docker image for bin due to missing wget cmd
(master, branch-0.7)
### What is this PR for?
Can't build docker image for bin due to missing wget cmd

### What type of PR is it?
[Bug Fix]
### What is the Jira issue?
[ZEPPELIN-2938](https://issues.apache.org/jira/browse/ZEPPELIN-2938)
### How should this be tested?
- `cd scripts/docker/zeppelin/bin/`
- `docker build . -t test`
- should fail here

### Screenshots (if appropriate)
#### Before

#### After
### Questions:
* Does the licenses files need update? - NO
* Is there breaking changes for older versions? - NO
* Does this needs documentation? - NO
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/1ambda/zeppelin
fix/install-wget-for-docker-container-dep
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2590.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2590
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commit 66463343f3829ec658c1e1436a9aab919794091f
Author: 1ambda <[email protected]>
Date: 2017-09-15T12:42:55Z
fix: Install wget
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