Update openpolicyagent/opa-telemetry Docker tag to v0.1.9

This MR contains the following updates:

Package	Type	Update	Change
openpolicyagent/opa-telemetry	ironbank-docker	patch	0.1.8 -> 0.1.9
openpolicyagent/opa-telemetry		patch	0.1.8 -> 0.1.9
openpolicyagent/opa-telemetry		patch	v0.1.8 -> 0.1.9
openpolicyagent/opa-telemetry	stage	patch	0.1.8 -> 0.1.9

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