Docker build back to working state

Change-Id: I20d22cd6f1fa6eb9112e4e40b79e1567acb86e93
diff --git a/.gitignore b/.gitignore
index ce10b34..c4b2953 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,3 +42,6 @@
 
 # SCA reports from run golangci-lint tool
 sca-report/
+
+# go build
+openonu