./bacardi build_electron command make build folder to clean

[yjaeseok]

I'm submitting a ...

• bug report
• feature request
• support request

General infomration

Prerequisites

• Are you running the latest version?

Description

When I build bacardi project by ./bacardi build
And then ./bacardi build_electron
build folder contents are changed to electron results only.
I think user do not think ./bacardi build_electron command remove ./bacardi build results.

Steps to Reproduce

$ git clone https://github.com/lunchclass/bacardi.git
$ git checkout d523d7acbf5226c1d9f211f1d80ff76cfa1fb642
$ ./bacardi build
$ ./bacardi build_electron
$ ./bacardi test

Expected behavior:
test pass

Actual behavior:
test failed, because build folder contents is changed to electron only

Context (Environment)

Operating System

• Linux (x86/x64)
• OSX (x86/x64)
• Windows (x86/x64)
• Linux (ARM)