[Backport] [2.x] Bump commons-io:commons-io from 2.15.0 to 2.15.1 in /plugins/discovery-azure-classic (#11554)

[Backport] [2.x] Bump commons-io:commons-io from 2.15.0 to 2.15.1 in /plugins/discovery-azure-classic (#11554) #6255