[LIVY-854] Add exceptions in BatchSessionView

[warrenzhu25]

trafficstars

What changes were proposed in this pull request?

Add exceptions filed in BatchSessionView

How was this patch tested?

Manually tested

[yantzu]

@warrenzhu25 please attach screen capture, both before and after your change

[codecov-commenter]

Codecov Report

Merging #319 (0d49e77) into master (4d8a912) will decrease coverage by 2.77%. The diff coverage is 40.00%.

@@             Coverage Diff              @@
##             master     #319      +/-   ##
============================================
- Coverage     68.50%   65.73%   -2.78%     
+ Complexity      841      818      -23     
============================================
  Files           103      103              
  Lines          5940     5953      +13     
  Branches        898      903       +5     
============================================
- Hits           4069     3913     -156     
- Misses         1312     1510     +198     
+ Partials        559      530      -29     

Impacted Files	Coverage Δ
...apache/livy/server/batch/BatchSessionServlet.scala	80.48% <40.00%> (-11.18%)	:arrow_down:
...a/org/apache/livy/server/ThriftServerFactory.scala	0.00% <0.00%> (-100.00%)	:arrow_down:
...main/scala/org/apache/livy/server/LivyServer.scala	2.23% <0.00%> (-29.47%)	:arrow_down:
...rc/main/scala/org/apache/livy/utils/SparkApp.scala	56.00% <0.00%> (-20.00%)	:arrow_down:
core/src/main/scala/org/apache/livy/Logging.scala	66.66% <0.00%> (-16.67%)	:arrow_down:
...e/livy/server/interactive/InteractiveSession.scala	56.97% <0.00%> (-12.80%)	:arrow_down:
...src/main/scala/org/apache/livy/sessions/Kind.scala	66.66% <0.00%> (-9.53%)	:arrow_down:
...la/org/apache/livy/utils/LineBufferedProcess.scala	78.57% <0.00%> (-7.15%)	:arrow_down:
...server/interactive/InteractiveSessionServlet.scala	61.41% <0.00%> (-6.30%)	:arrow_down:
.../scala/org/apache/livy/server/SessionServlet.scala	66.31% <0.00%> (-5.27%)	:arrow_down:
... and 13 more

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more