swap containers for test-export <-> test-bundle

- in an effort to reduce image-server "stress" in container 0
- this should also reduce total test time
  as test-jasmine is by far the slowest test command.

Author: etpinard

tasks/ci_test.sh

@@ -7,15 +7,15 @@ case $CIRCLE_NODE_INDEX in
     0)
         npm run test-image      || EXIT_STATE=$?
         npm run test-image-gl2d || EXIT_STATE=$?
-        npm run test-export     || EXIT_STATE=$?
+        npm run test-bundle     || EXIT_STATE=$?
         npm run test-syntax     || EXIT_STATE=$?
         npm run lint            || EXIT_STATE=$?
         exit $EXIT_STATE
         ;;
 
     1)
         npm run test-jasmine || EXIT_STATE=$?
-        npm run test-bundle    || EXIT_STATE=$?
+        npm run test-export  || EXIT_STATE=$?
         exit $EXIT_STATE
         ;;