Enable travis to run tests

Fixes prestodb#151.

Pull request: prestodb#154

Author: kokosing

.travis.yml

@@ -0,0 +1,23 @@
+language: python
+python:
+  - "2.7"
+sudo: required
+services:
+  - docker
+env:
+  - PRODUCT_TEST_GROUP=0
+  - PRODUCT_TEST_GROUP=1
+  - PRODUCT_TEST_GROUP=2
+install: 
+  - pip install --upgrade pip==6.1.1
+  - pip install -r requirements.txt
+script: 
+  - |
+    if [ -v PRODUCT_TEST_GROUP]; then
+      PRODUCT_TESTS=$(find tests/product/ -name '*py' | awk "NR % 3 == $PRODUCT_TEST_GROUP" | paste -sd ,)
+      tox -e py26 -- -a '!quarantine' $PRODUCT_TESTS
+    fi
+  - |
+    if [ -v OTHER_TESTS ]; then
+      make clean lint docs test test-rpm
+    fi

setup.cfg

@@ -1,4 +1,4 @@
 [wheel]
 universal = 0
 [nosetests]
-verbosity=3
+verbosity=3