Use specific bundler version
Use specific bundler version

bundler 1.15.0 breaks the build, using 1.14.6 for now.

ria-ee/X-Road,vrk-kpa/X-Road,vrk-kpa/X-Road,ria-ee/X-Road,vrk-kpa/X-Road,vrk-kpa/X-Road,ria-ee/X-Road,vrk-kpa/X-Road,ria-ee/X-Road,vrk-kpa/X-Road,vrk-kpa/X-Road,ria-ee/X-Road,ria-ee/X-Road,ria-ee/X-Road,ria-ee/X-Road,vrk-kpa/X-Road