Do clone ourselves instead of drone

.drone.yml

@@ -1,6 +1,9 @@
 kind: pipeline
 type: docker
-name: api
+name: upstreaming
+
+clone:
+  disable: true
 
 steps:
   - name: "Sync upstream to local"
@@ -24,8 +27,7 @@ steps:
       - echo "Host git.b12f.io" >> ~/.ssh/config
       - echo "  Port 2222" >> ~/.ssh/config
       - chmod -R 600 ~/.ssh
-      - git clone -b devos git@git.b12f.io:pub-solar/os
-      - cd os
+      - git clone -b devos git@git.b12f.io:pub-solar/os .
       - git remote add devos git@git.b12f.io:pub-solar/devos
       - git fetch --all
       - git merge -X theirs devos/core
@@ -56,7 +58,6 @@ steps:
       - echo "Host git.b12f.io" >> ~/.ssh/config
       - echo "  Port 2222" >> ~/.ssh/config
       - chmod -R 600 ~/.ssh
-      - cd os
       - git fetch --all
       - git checkout --track origin/core
       - git merge origin/devos