[6.0] 99950850a [cci] dummy config to silence checks

[Guillaume Quintard]

commit 99950850a13d4d1d0be7a9bdc6e77786e8bd49c7
Author: Guillaume Quintard <guillaume at varnish-software.com>
Date:   Fri Aug 14 07:42:59 2020 -0700

    [cci] dummy config to silence checks

diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 000000000..158e03071
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,12 @@
+version: 2.1
+jobs:
+  dummy:
+    docker:
+	    - image: alpine:3
+    steps:
+      - run: "" 
+
+workflows:
+  build:
+    jobs:
+      - dummy