Add Python 3.9 and 3.10 to the CI tests

tests/tests.yml

@@ -32,19 +32,27 @@
     - smoke38:
         dir: python/smoke
         run: VERSION=3.8 METHOD=virtualenv ./venv.sh
-    - smoke38nd:
+    - smoke39:
         dir: python/smoke
-        run: VERSION=3.8 METHOD=virtualenv-no-download ./venv.sh
-    - smoke38sp:
+        run: VERSION=3.9 METHOD=virtualenv ./venv.sh
+    - smoke39nd:
         dir: python/smoke
-        run: VERSION=3.8 METHOD=virtualenv-seeder-pip ./venv.sh
+        run: VERSION=3.9 METHOD=virtualenv-no-download ./venv.sh
+    - smoke39sp:
+        dir: python/smoke
+        run: VERSION=3.9 METHOD=virtualenv-seeder-pip ./venv.sh
+    - smoke310:
+        dir: python/smoke
+        run: VERSION=3.10 METHOD=virtualenv ./venv.sh
     required_packages:
     - gcc
     - virtualenv
-    - python27
-    - python35
-    - python36
-    - python37
-    - python38
+    - python2.7
+    - python3.5
+    - python3.6
+    - python3.7
+    - python3.8
+    - python3.9
+    - python3.10
     - python3-devel
     - python3-tox