This OBS toolchain update fixes the following issues:
Package 'build':
Package 'obs-service-source_validator':
Package 'osc':
{ "binaries": [ { "build": "20171128-9.3.2", "build-initvm-s390": "20171128-9.3.2", "build-initvm-x86_64": "20171128-9.3.2", "build-mkbaselibs": "20171128-9.3.2", "obs-service-source_validator": "0.7-9.3.1", "osc": "0.162.0-15.3.1" } ] }
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3253-1.json"