Make setuptools_scm version string compatible with Docker tag format
@@ -5,7 +5,7 @@ METRICS_SERVER_URL ?= http://metrics-server.kube-system.svc.kubernetes.cluster/
CLOUD_OPTION ?= --openstack
name ?= powerfulseal
-version ?= `python setup.py --version`
+version ?= `python setup.py --version | sed "s/\+/./"`
tag = $(name):$(version)
namespace ?= "bloomberg/"
