update pipeline again

ci/build-docker.yml

@@ -7,13 +7,11 @@ image_resource:
 
 inputs:
 - name: repo
+  path: .
 
 outputs:
 - name: image
 
-params:
-  CONTEXT: repo/
-
 run:
   path: build
 

ci/pipeline.yml

@@ -42,6 +42,7 @@ jobs:
     trigger: true
     passed: [test]
   - task: build-linux
+    privileged: true
     file: repo/ci/build-linux.yml
   - task: build-docker
     file: repo/ci/build-docker.yml