chore: don't set aws region

.woodpecker/build.yaml

@@ -43,9 +43,6 @@ matrix:
       ARCH: amd64
       ARCH_ID: amd64
       INSTANCE_TYPE: AX42
-    # - PLATFORM: opensuse-155
-    #   PLATFORM_ID: suse155
-    #   ARCH: arm64
     - PLATFORM: alpine-320
       PLATFORM_ID: alpine320
       ARCH: arm64
@@ -100,6 +97,11 @@ steps:
         nodeSelector:
           kubernetes.io/arch: "${ARCH}"
           node.kubernetes.io/instance-type: "${INSTANCE_TYPE}"
+        tolerations:
+          - key: "CI"
+            operator: "Equal"
+            value: "true"
+            effect: "NoSchedule"
 
   - name: Check if files for R version already exist in s3
     environment:
@@ -107,8 +109,8 @@ steps:
         from_secret: B2_APPLICATION_KEY_ID
       AWS_SECRET_ACCESS_KEY:
         from_secret: B2_APPLICATION_KEY
-      AWS_REGION: s3.eu-central-003
-      AWS_ENDPOINT: s3.eu-central-003.backblazeb2.com
+      # AWS_REGION: s3.eu-central-003
+      AWS_ENDPOINT_URL: https://s3.eu-central-003.backblazeb2.com
     image: alpine:3.21
     commands:
       - apk add -q --no-cache aws-cli
@@ -119,6 +121,11 @@ steps:
         nodeSelector:
           kubernetes.io/arch: "${ARCH}"
           node.kubernetes.io/instance-type: "${INSTANCE_TYPE}"
+        tolerations:
+          - key: "CI"
+            operator: "Equal"
+            value: "true"
+            effect: "NoSchedule"
 
   # ref: https://github.com/woodpecker-ci/woodpecker/discussions/2721
   - name: Build
@@ -213,6 +220,11 @@ steps:
         nodeSelector:
           kubernetes.io/arch: "${ARCH}"
           node.kubernetes.io/instance-type: "${INSTANCE_TYPE}"
+        tolerations:
+          - key: "CI"
+            operator: "Equal"
+            value: "true"
+            effect: "NoSchedule"
 
 services:
   docker: