added grpc and docker for smi-conformance

[kumarabd]

Signed-off-by: kumarabd abishekkumar92@gmail.com

Description

This PR fixes #32

Notes for Reviewers

Signed commits

• [x] Yes, I signed my commits.

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[kumarabd]

Looks good now? @kushthedude @leecalcote

[welcome[bot]]

Thanks for your contribution to the Layer5 community! :tada:

[leecalcote]

@Adeola-Adesoba would you mind looking into the broken image above? Thanks!

[Adeola-Adesoba]

@leecalcote just seeing this!