[SEBA-853] Building BBR and BBSim as part of the scale test pipeline

Change-Id: I007fc7d0d18f039ccf6e3ba059641497404b3d88
diff --git a/.dockerignore b/.dockerignore
index 7beaa60..a1c8f21 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,2 +1,8 @@
 build/*
-deployments/*
\ No newline at end of file
+deployments/*
+release/*
+tests/*
+docs/*
+bbr
+bbsim
+bbsimctl
\ No newline at end of file