SUSE OpenStack: 2018:2762-1 Moderate: Crowbar Fix Information Leak

This update for crowbar, crowbar-ha, crowbar-init, crowbar-openstack, crowbar-ui fixes the following issues: This security issues was fixed: - CVE-2018-3760: Upgrade rubygem-sprockets to prevent an information leak. Specially crafted requests could have been be used to access files that exists on the filesystem that is outside an application's root directory, when the Sprockets server is used in production (bsc#1098369). - CVE-2016-861: Add rate limiting for glance api (bsc#1005886) These non-security issues were fixed for crowbar: - upgrade: Lock crowbar-ui before admin upgrade - upgrade: Make sure schemas are properly migrated after the upgrade - upgrade: No need for database dump before the upgrade - upgrade: No need to use crowbar-init during the upgrade