Update postBuild.yaml

Author: Richard87

clusters/development/postBuild.yaml

@@ -10,7 +10,7 @@ spec:
       ACTIVE_CLUSTER: weekly-13
       AZ_RESOURCE_DNS: dev.radix.equinor.com
       AZ_SUBSCRIPTION_ID: 16ede44b-1f74-40a5-b428-46cca9a5741b
-      BLOB_CSI_DRIVER: v1.26.2 # https://github.com/kubernetes-sigs/blob-csi-driver/releases
+      BLOB_CSI_DRIVER: v1.26.1 # https://github.com/kubernetes-sigs/blob-csi-driver/releases
       AZURE_SERVICE_OPERATOR_CLIENT_ID: 0d3f6248-cc0f-4669-8220-b46b5a94f64b
       AZURE_SERVICE_OPERATOR_VERSION: v2.13.0 # https://github.com/Azure/azure-service-operator
       CERT_MANAGER_CLUSTER_ISSUER_DNZ_ZONE_MI: a22f9976-c8a8-4802-b95b-d6e08aac203a # MI radix-id-certmanager-dev