Increase storage test timeouts for Azure disk CSI driver

The disk.csi.azure.com attach/detach operations are ARM control-plane
calls that routinely take longer than the e2e framework's default
TimeoutContext values. This causes PersistentVolume test flakes in the
External Storage suite (pods stuck Pending waiting on volume mount,
slow PV deletion) on the e2e-kops-azure-gossip-ha job.

Override the relevant framework.TimeoutContext values via the external
storage testdriver manifest's Timeouts map so the disk.csi.azure.com
tests tolerate the slower Azure attach/provision/delete latencies.

Author: rifelpet

tests/e2e/csi-manifests/azure-disk/driver.yaml

@@ -28,3 +28,16 @@ DriverInfo:
     pvcDataSource: false
     RWX: false
     readWriteOncePod: true
+# The disk.csi.azure.com driver's attach/detach operations are ARM control-plane
+# calls that routinely take longer than the framework's default TimeoutContext
+# values, causing PersistentVolume e2e flakes (pods stuck Pending on volume mount,
+# slow PV deletion). These keys map to framework.TimeoutContext fields and override
+# the defaults for the external storage tests only.
+Timeouts:
+  PodStart: 15m
+  PodStartSlow: 20m
+  ClaimProvision: 10m
+  ClaimBound: 10m
+  PVDelete: 15m
+  PVDeleteSlow: 30m
+  PodDelete: 10m