[JIRA] (OVIRT-1366) ovirt-engine maven caching configuration in CI prevents using mock_runner locally

ovirt-engine maven caching configuration in CI prevents using mock_runner locally --------------------------------------------------------------------------------- Key: OVIRT-1366 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-1366 Project: oVirt - virtualization made easy Issue Type: Bug Components: Jenkins Reporter: Barak Korren Assignee: infra The engine STD-CI is configured currently to store the maven cache on the slave in '{{/home/jenkins/maven_cache}}'. This works well in CI but effectively renders that STD-CI scripts unusable for people trying to run '{{mock_runner.sh}}' locally with the engine repo. We need to move the cache somewhere else that would be writeable on any machine. '{{/var/tmp}}' seems like a good candidate.