Merge pull request #822 from brancz/fix-affinity

jsonnet: Fix affinity order dependency

jsonnet/kube-prometheus/kube-prometheus-anti-affinity.libsonnet

@@ -29,12 +29,12 @@
     },
   },
 
-  prometheus+: {
+  prometheus+:: {
     local p = self,
 
     prometheus+: {
       spec+:
-        antiaffinity('prometheus', [p.name], p.namespace),
+        antiaffinity('prometheus', [$._config.prometheus.name], $._config.namespace),
     },
   },
 }