New Committers Addition.
New Committers Addition.

- Ajay and Olivier have been approved as committers to bgpcep
- This Patch adds their details to INFO.yaml

Signed-off-by: Venkatrangan Govindarajan <82d87ff33caaf2d4768561e673635db31e138b03@luminanetworks.com>
Change-Id: I13a4c0085160ef860272465a221296338b38fcd1

opendaylight/bgpcep