[SPARK-3836] [REPL] Spark REPL optionally propagate internal exceptions

Optionally have the repl throw exceptions generated by interpreted code, instead of swallowing the exception and returning it as text output. This is useful when embedding the repl, otherwise it's not possible to know when user code threw an exception.

Author: Ahir Reddy <ahirreddy@gmail.com>

Closes #2695 from ahirreddy/repl-throw-exceptions and squashes the following commits:

bad25ee [Ahir Reddy] Style Fixes
f0e5b44 [Ahir Reddy] Fixed style
0d4413d [Ahir Reddy] propogate excetions from repl
[SPARK-3710] Fix Yarn integration tests on Hadoop 2.2.

It seems some dependencies are not declared when pulling the 2.2
test dependencies, so we need to add them manually for the Yarn
cluster to come up.

These don't seem to be necessary for 2.3 and beyond, so restrict
them to the hadoop-2.2 profile.

Author: Marcelo Vanzin <vanzin@cloudera.com>

Closes #2682 from vanzin/SPARK-3710 and squashes the following commits:

701d4fb [Marcelo Vanzin] Add comment.
0540bdf [Marcelo Vanzin] [SPARK-3710] Fix Yarn integration tests on Hadoop 2.2.