Проблема с PHP Composer в сети компании

Хочу установить матомо (https://matomo.org/) на Openshift. Я могу установить простой сайт PHP без каких-либо проблем. Но когда я пытаюсь установить Matomo, я получаю эту ошибку в журнале, когда начинаю строить проект.

Cloning "ssh://git@stash.mycompany.net:22/matomo/analysetool.git" ...
Commit: 5f4878b33d3e7dbae65d4ef674ea71d6f3e054e9 (update composerfile)
Author: Wilhelm, Tom <tom.wilhelm@mycompany.com>
Date:   Fri Nov 30 14:28:33 2018 +0100

---> Installing application source...
Found 'composer.json', installing dependencies using composer.phar...
% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
Dload  Upload   Total   Spent    Left  Speed

0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (7) Failed to connect to 2001:41d0:302:1100::8:104f: Network is unreachable
/usr/libexec/s2i/assemble: line 21: ./composer.phar: No such file or directory

error: build error: non-zero (13) exit code from artifactory.mycompany.net/rhscl/php-70-rhel7@sha256:0277d2c99328657e80822cc4ef3e5907e1e77cd0bd672ae497c98eeff37aefbd

Проблема в том, что Сервер, на котором работает моя Компания, не разрешает доступ к Файлам за пределами Сети. Я думаю, что ошибка исходит из файла composer.json:

{
"name": "piwik/piwik",
"type": "application",
"description": "the leading free/libre analytics platform",
"keywords": ["piwik","matomo","web","analytics"],
"homepage": "https://matomo.org",
"license": "GPL-3.0+",
"authors": [
{
"name": "The Matomo Team",
"email": "hello@matomo.org",
"homepage": "https://matomo.org/team/"}
],
"support": {
"forum": "https://forum.matomo.org/",
"issues": "https://github.com/matomo-org/piwik/issues",
"wiki": "https://github.com/matomo-org/piwik/wiki",
"source": "https://github.com/matomo-org/piwik"},
"config":{
"platform": {
"php": "5.5.9"}
},
"require": {
"php": ">=5.5.9",
"twig/twig": "~1.0",
"leafo/lessphp": "~0.5.0",
"symfony/console": "~2.6.0",
"tedivm/jshrink": "~0.5.1",
"mustangostang/spyc": "~0.5.0",
"piwik/device-detector": "~3.0",
"piwik/decompress": "~1.0",
"piwik/network": "~0",
"piwik/cache": "~1.0.0",
"piwik/ini": "^1.0.6",
"php-di/php-di": "^5.0.0",
"psr/log": "~1.0",
"monolog/monolog": "~1.11",
"symfony/monolog-bridge": "~2.6.0",
"symfony/event-dispatcher": "~2.6.0",
"pear/pear_exception": "~1.0.0",
"matomo/referrer-spam-blacklist": "~1.0",
"matomo/searchengine-and-social-list": "~1.0",
"tecnickcom/tcpdf": "~6.0",
"piwik/piwik-php-tracker": "^1.0",
"composer/semver": "~1.3.0",
"szymach/c-pchart": "^2.0",
"geoip2/geoip2": "^2.8",
"davaxi/sparkline": "^1.1"},
"require-dev": {
"aws/aws-sdk-php": "2.7.1",
"phpunit/phpunit": "~4.8",
"facebook/xhprof": "dev-master",
"phpseclib/phpseclib": "~0.3.8",
"symfony/var-dumper": "~2.6.0",
"symfony/yaml": "~2.6.0"},
"repositories": [
{
"type": "package",
"package": {
"name": "facebook/xhprof",
"type": "library",
"description": "XHProf: A Hierarchical Profiler for PHP",
"keywords": ["profiling", "performance"],
"homepage": "http://pecl.php.net/package/xhprof",
"license": "Apache-2.0",
"version": "master",
"require": {
"php": ">=5.2.0"},
"autoload": {
"files": [
"xhprof_lib/utils/xhprof_lib.php",
"xhprof_lib/utils/xhprof_runs.php"]
},
"source": {
"type": "git",
"url": "https://github.com/phacility/xhprof",
"reference": "master"}
}
}
],
"scripts": {
"pre-update-cmd": [
"Piwik\\Composer\\ScriptHandler::cleanXhprof"],
"pre-install-cmd": [
"Piwik\\Composer\\ScriptHandler::cleanXhprof"],
"post-update-cmd": [
"Piwik\\Composer\\ScriptHandler::buildXhprof"],
"post-install-cmd": [
"Piwik\\Composer\\ScriptHandler::buildXhprof"]
},
"autoload": {
"psr-4": {
"Piwik\\Plugins\\": "plugins/",
"Piwik\\": "core/"},
"psr-0": {
"Zend_": "libs/",
"HTML_": "libs/",
"PEAR_": "libs/",
"Archive_": "libs/"}
},
"autoload-dev": {
"psr-4": {
"Piwik\\Tests\\": "tests/PHPUnit/"}
}
}

Для этого случая в моей компании есть артефакт JFrog (https://jfrog.com/artifactory/). Теперь мой вопрос: какой файл мне нужно загрузить в артефакт и как я могу сказать композитору, что он должен получить файлы из артефакта, а не из Интернета.

заранее спасибо