Add Owais to codeowners (#339)
Add Owais to codeowners (#339)

Approved by admins: https://github.com/open-telemetry/community/pull/172
open-telemetry/opentelemetry-collector-contrib,open-telemetry/opentelemetry-collector,open-telemetry/opentelemetry-collector-contrib,open-telemetry/opentelemetry-collector,open-telemetry/opentelemetry-collector