[obs-commits] [openSUSE/obs-build] 9e4d19: build-vm-kvm: support older bash versions

Branch: refs/heads/master Home: https://github.com/openSUSE/obs-build Commit: 9e4d192db6d64068ed8c74f9781f9ef966f3bac1 https://github.com/openSUSE/obs-build/commit/9e4d192db6d64068ed8c74f9781f9ef... Author: Michael Schroeder Date: 2017-05-31 (Wed, 31 May 2017) Changed paths: M build-vm-kvm Log Message: ----------- build-vm-kvm: support older bash versions They don't understand the += syntax