ci: cobertura reports

Signed-off-by: sebastien.heurtematte <sebastien.heurtematte@eclipse-foundation.org>

.gitlab-ci.yml

@@ -21,7 +21,7 @@ include:
 
 eca:
   extends: .eca
-  
+
 dco:
   interruptible: true
   tags: [kvm] # Technically we want x86_64 or aarch64 but there's no OR syntax for tags, this is a way to cheat.
@@ -86,8 +86,10 @@ go-test:
     paths:
       - coverage.xml
     reports:
-      cobertura: coverage.xml
-
+      coverage_report:
+        coverage_format: cobertura
+        path: coverage.xml
+        
 .build-with-kaniko:
   stage: build
   # This is artificially limited because we don't handle build tags correctly