PYCBC-916: Add standard clang-format to repository
PYCBC-916: Add standard clang-format to repository

Change-Id: I8911c091b6c129021a3bafb1d474501ac244d0a5
Reviewed-on: http://review.couchbase.org/c/couchbase-python-client/+/127241
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: David Kelly <d83cd2a93a916ce0b0d4c1349b44be044799feca@gmail.com>

couchbase/couchbase-python-client,couchbase/couchbase-python-client