ci: update python images to 3.10

.drone.jsonnet

@@ -15,7 +15,7 @@ local PipelineLinting = {
     },
     {
       name: 'python-format',
-      image: 'python:3.9',
+      image: 'python:3.10',
       environment: {
         PY_COLORS: 1,
       },
@@ -26,7 +26,7 @@ local PipelineLinting = {
     },
     {
       name: 'python-flake8',
-      image: 'python:3.9',
+      image: 'python:3.10',
       environment: {
         PY_COLORS: 1,
       },

.drone.yml

@@ -13,7 +13,7 @@ steps:
       - ansible-later
 
   - name: python-format
-    image: python:3.9
+    image: python:3.10
     commands:
       - pip install -qq yapf
       - "[ -z \"$(find .  -type f -name *.py)\" ] || (yapf -rd ./)"
@@ -21,7 +21,7 @@ steps:
       PY_COLORS: 1
 
   - name: python-flake8
-    image: python:3.9
+    image: python:3.10
     commands:
       - pip install -qq flake8
       - flake8
@@ -147,6 +147,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 310e7c7a12236358e7db37f7f86fbaaec9501a35ea4df02ef68c684f67a3b6e6
+hmac: 18b1a45bf8e29dc4ff8b6409a09c8a84296b2420279e855b28a5b87e9f011035
 
 ...