Make Python fit within ulimit

.travis.yml

@@ -17,21 +17,21 @@ env:
  - CPPFLAGS=-I/tmp/prebuilt/include
  - NUGET="mono nuget.exe"
  matrix:
- - CONFIG=opt TEST=sanity
- - CONFIG=gcov TEST=c
- - CONFIG=gcov TEST=c++
- - CONFIG=opt TEST="c c++"
- - CONFIG=opt TEST=node
- - CONFIG=opt TEST=ruby
- - CONFIG=opt TEST=python
- - CONFIG=opt TEST=csharp
- - USE_GCC=4.4 CONFIG=opt TEST=build
+ - CONFIG=opt TEST=sanity JOBS=1
+ - CONFIG=gcov TEST=c JOBS=16
+ - CONFIG=gcov TEST=c++ JOBS=16
+ - CONFIG=opt TEST="c c++" JOBS=16
+ - CONFIG=opt TEST=node JOBS=16
+ - CONFIG=opt TEST=ruby JOBS=16
+ - CONFIG=opt TEST=python JOBS=1
+ - CONFIG=opt TEST=csharp JOBS=16
+ - USE_GCC=4.4 CONFIG=opt TEST=build JOBS=16
 script:
  - rvm use $RUBY_VERSION
  - gem install bundler
  - ./tools/run_tests/prepare_travis.sh
  - if [ ! -z "$USE_GCC" ] ; then export CC=gcc-$USE_GCC ; export CXX=g++-$USE_GCC ; fi
- - ./tools/run_tests/run_tests.py -l $TEST -t -j 16 -c $CONFIG -s 4.0
+ - ./tools/run_tests/run_tests.py -l $TEST -t -j $JOBS -c $CONFIG -s 4.0
 after_success:
  - if [ "$CONFIG" = "gcov" ] ; then coveralls --exclude third_party --exclude gens --exclude test --exclude src/compiler -b. --gcov-options '\-p' ; fi
 notifications: