Importing rfc3986-validator, which is a dependency of
python3-jsonschema. These packges are required to support
the validation of kernel device trees.
(From OE-Core rev: ffe53365633833e5134744730b00c74cbb462752)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>