Mats Kindahl b1dc0305d3 Fix path to dist_gapfill
The `TEST_OUTPUT_DIR` for shared tests `dist_gapfill` is incorrect
inside the test file (when called from `pg_regress`) because
`TEST_OUTPUT_DIR` is set to the parent directory rather than the
subdirectory.

This commit fixes the paths in `dist_gapfill`.
2021-01-22 22:18:18 +01:00
..
2021-01-22 22:18:18 +01:00