Could not find composer/composer.phar

[DavidGarciaCat]

Before submitting your issue, please make sure that you've checked all of the checkboxes below.

• [x] You're running the latest release version of PHPCI.
• [x] Ensure that you're running at least PHP 5.3.6, you can check this by running php -v
• [x] You've run composer install --no-dev -o from the root of your installation.
• [x] You have set up either the PHPCI Worker, Daemon or Cron Job to run builds.

To help us better understand your issue, please answer the following.

Expected behaviour

Install composer vendors

Actual behaviour

composer is installed

$ which composer
/usr/local/bin/composer

and working

$ composer install --no-dev -o
Loading composer repositories with package information
Installing dependencies from lock file
Nothing to install or update
Generating optimized autoload files

however phpci returns this

Working copy created: /
RUNNING PLUGIN: \PHPCI\Plugin\Composer
Exception: Could not find composer/composer.phar
PLUGIN: FAILED
Exception: Plugin failed: \PHPCI\Plugin\Composer
Removing Build.

Steps to reproduce

Try to re-build a commit again

Environment info

Operating System: Ubuntu 16.04 PHP Version: PHP 7.0.13-0ubuntu0.16.04.1 (cli) ( NTS ) MySQL Version: mysql Ver 15.1 Distrib 10.0.29-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2

[DavidGarciaCat]

This is - indeed - fixing the problem https://github.com/Block8/PHPCI/issues/303 but this is not the best approach, right?