SEBA-829 update cordctl to use go mod;
implement run, install, help

Change-Id: I72716d2e245d5ef0dc0603aad149843723ddff9e
diff --git a/vendor/github.com/go-errors/errors/.travis.yml b/vendor/github.com/go-errors/errors/.travis.yml
new file mode 100644
index 0000000..9d00fdd
--- /dev/null
+++ b/vendor/github.com/go-errors/errors/.travis.yml
@@ -0,0 +1,5 @@
+language: go
+
+go:
+  - "1.8.x"
+  - "1.10.x"