[JIRA] (OVIRT-2320) Adjust 008_basic_ui_sanity.py to work with OST which runs in a container

Adjust 008_basic_ui_sanity.py to work with OST which runs in a container ------------------------------------------------------------------------ Key: OVIRT-2320 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2320 Project: oVirt - virtualization made easy Issue Type: Task Components: OST Reporter: Gal Ben Haim Assignee: infra The UI tests use a container for running Selenium. We need to make sure that lago's network bridge is visible to the Selenium container since it needs to connect to the engine UI.