rename golangci job -> sanity to make required check rules happy; re-order checks

Author: timflannagan

.github/workflows/sanity.yaml

@@ -6,18 +6,18 @@ on:
   pull_request:
   workflow_dispatch:
 jobs:
-  golangci:
+  sanity:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
       - uses: actions/setup-go@v2
         with:
           go-version: '~1.16'
+      - name: Run sanity checks
+        run: make vendor && make diff
       - name: Run linting checks
         uses: "golangci/golangci-lint-action@v2"
         with:
           version: "v1.43"
           skip-go-installation: true
           skip-pkg-cache: true
-      - name: Run sanity checks
-        run: make vendor && make diff