Replace _ to - for virtlet conformance pod definiton

Unify pod definition with namespace and pod name
Related-PROD: PROD-25978

Change-Id: I52dc09df7fe79df6d1bdeec852cc3a4c5a6ebeec
diff --git a/kubernetes/files/conformance/virtlet_conformance.yml b/kubernetes/files/conformance/virtlet-conformance.yml
similarity index 100%
rename from kubernetes/files/conformance/virtlet_conformance.yml
rename to kubernetes/files/conformance/virtlet-conformance.yml
diff --git a/kubernetes/master/setup.sls b/kubernetes/master/setup.sls
index 8b40455..19cd8d9 100644
--- a/kubernetes/master/setup.sls
+++ b/kubernetes/master/setup.sls
@@ -104,9 +104,9 @@
 
 {%- if common.addons.get('virtlet', {}).get('enabled') %}
 
-/srv/kubernetes/virtlet_conformance.yml:
+/srv/kubernetes/virtlet-conformance.yml:
   file.managed:
-    - source: salt://kubernetes/files/conformance/virtlet_conformance.yml
+    - source: salt://kubernetes/files/conformance/virtlet-conformance.yml
     - template: jinja
     - user: root
     - group: root