Added python tests to .travis.yml

.travis.yml

@@ -7,13 +7,9 @@ env:
   global:
     - RUBY_VERSION=2.1
   matrix:
-    - CONFIG=dbg TEST=c
+    - CONFIG=opt TEST=python
-    - CONFIG=dbg TEST=c++
-    - CONFIG=opt TEST=c
-    - CONFIG=opt TEST=c++
-    - CONFIG=opt TEST=node
-    - CONFIG=opt TEST=ruby
 script:
+  - which python
   - rvm use $RUBY_VERSION
   - gem install bundler
   - ./tools/run_tests/run_tests.py -l $TEST -t -j 16 -c $CONFIG -s 2.0

tools/run_tests/build_python.sh

@@ -33,8 +33,6 @@ set -ex
 # change to grpc repo root
 cd $(dirname $0)/../..
 
-make -j6
-
 root=`pwd`
 virtualenv python2.7_virtual_environment
 source python2.7_virtual_environment/bin/activate

tools/run_tests/run_tests.py

@@ -135,7 +135,7 @@ class PythonLanguage(object):
     return [config.job_spec('tools/run_tests/run_python.sh', None)]
 
   def make_targets(self):
-    return[]
+    return ['static_c']
 
   def build_steps(self):
     return [['tools/run_tests/build_python.sh']]