update pipeline for master branch

.drone.yml

@@ -1,23 +1,20 @@
-
 kind: pipeline
 type: docker
 name: 1
 platform:
   os: linux
-  arch: amd64
+  arch: arm64
   
 volumes:
-  - name: cache 
+  - name: cache
     host:
       path: /tmp/cache
 steps:
-
 - name: build
   image: python:3
   commands:
     - echo **start**
     - pip install -r requirements.txt
-
 - name: test
   image: python:3
   commands:
@@ -26,8 +23,8 @@ steps:
     - ls -lR test_Report
     - cp -r test_Report/* /tmp/cache
   volumes:
-    - name: cache 
-      path: /tmp/cache 
+    - name: cache
+      path: /tmp/cache
 
 trigger:
   branch: