Add codecov

.travis.yml

@@ -19,8 +19,12 @@ before_install:
 install:
     - docker run -d --name qgis-testing-environment -v ${TRAVIS_BUILD_DIR}:/tests_directory -e DISPLAY=:99 qgis-testing-environment
     - sleep 10
+    - docker exec -it qgis-testing-environment sh -c "pip install --user codecov"
     - docker exec -it qgis-testing-environment sh -c "qgis_setup.sh ${PLUGIN_NAME}"
     - docker exec -it qgis-testing-environment sh -c "ln -s /tests_directory /root/.qgis2/python/plugins/${PLUGIN_NAME}"
 
 script:
     - docker exec -it qgis-testing-environment sh -c "qgis_testrunner.sh ${PLUGIN_NAME}.tests.test_script_assistant.run_tests"
+
+after_success:
+    - docker exec -it qgis-testing-environment sh -c "codecov"