Fix lint and fail on error in the ci build

report/junit/builder.go

@@ -1,13 +1,13 @@
 package junit
 
-//NewTestsuite instantiate a Testsuite
+// NewTestsuite instantiate a Testsuite
 func NewTestsuite(name string) *Testsuite {
 	return &Testsuite{
 		Name: name,
 	}
 }
 
-//NewFailure instantiate a Failure
+// NewFailure instantiate a Failure
 func NewFailure(message string, text string) *Failure {
 	return &Failure{
 		Message: message,
@@ -15,7 +15,7 @@ func NewFailure(message string, text string) *Failure {
 	}
 }
 
-//NewTestcase instantiate a Testcase
+// NewTestcase instantiate a Testcase
 func NewTestcase(name string, failure *Failure) *Testcase {
 	return &Testcase{
 		Name:    name,