Merge pull request drupal-media#13 from slashrsm/travis_fix

by slashrsm: Try to fix travis builds based on suggestion by @Berdir.

.travis.yml

@@ -69,16 +69,13 @@ script:
   - phpcs --report=full --standard=Drupal $TRAVIS_BUILD_DIR/drupal/modules/$MODULE_NAME
 
   # Run the tests
-  - php $TRAVIS_BUILD_DIR/drupal/core/scripts/run-tests.sh --verbose --color --php `which php` --url http://127.0.0.1:8080 "$MODULE_TEST_GROUP" | tee /tmp/test.txt
-  - TEST_EXIT=${PIPESTATUS[0]}
-  - echo $TEST_EXIT
+  - php $TRAVIS_BUILD_DIR/drupal/core/scripts/run-tests.sh --verbose --color --php `which php` --url http://127.0.0.1:8080 "$MODULE_TEST_GROUP" | tee /tmp/test.txt; TEST_EXIT=${PIPESTATUS[0]}; echo $TEST_EXIT
   # Check if we had fails in the run-tests.sh script
   # Exit with the inverted value, because if there are no fails found, it will
   # exit with 1 and for us that is a good thing so invert it to 0. Travis has
   # some issues with the exclamation mark in front so we have to fiddle a bit.
   # Also make the grep case insensitive and fail on run-tests.sh regular fails
   # as well on fatal errors.
-  - TEST_OUTPUT=$(! egrep -i "([0-9]+ fails)|(PHP Fatal error)|([0-9]+ exceptions)" /tmp/test.txt > /dev/null)$?
-  - echo $TEST_OUTPUT
+  - TEST_OUTPUT=$(! egrep -i "([0-9]+ fails)|(PHP Fatal error)|([0-9]+ exceptions)" /tmp/test.txt > /dev/null)$?; echo $TEST_OUTPUT
   # Exit the build
   - if [ $TEST_EXIT -eq 0 ] && [ $TEST_OUTPUT -eq 0 ]; then exit 0; else exit 1; fi