[tests] Split core and download tests

.github/workflows/quick-test.yml

@@ -1,13 +1,13 @@
-name: Core Test
+name: Quick Test
 on: [push, pull_request]
 jobs:
   tests:
     name: Core Tests
-    if: "!contains(github.event.head_commit.message, 'skip ci all')"
+    if: "!contains(github.event.head_commit.message, 'ci skip all')"
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.9
+    - name: Set up Python
       uses: actions/setup-python@v2
       with:
         python-version: 3.9
@@ -19,7 +19,7 @@ jobs:
       run: ./devscripts/run_tests.sh
   flake8:
     name: Linter
-    if: "!contains(github.event.head_commit.message, 'skip ci all')"
+    if: "!contains(github.event.head_commit.message, 'ci skip all')"
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2