Update paths in tutorials that point to /global/projecta/projectdirs/lsst/global/in2p3/

[wmwv]

We've moved over to storing repos and data products in
/global/projecta/projectdirs/lsst/production

Update the following Notebooks to reflect these new directories.

[cori07 DC2-analysis] grep in2p3 tutorials/*.ipynb
tutorials/matching_stack.ipynb:    "repo = '/global/projecta/projectdirs/lsst/global/in2p3/Run1.1/output'\n",
tutorials/object_pandas_stellar_locus.ipynb:    "merged_tract_data_dir = '/global/projecta/projectdirs/lsst/global/in2p3/Run1.1/object_catalog/'"
tutorials/object_per_visit_postage_stamp.ipynb:    "repo = '/global/projecta/projectdirs/lsst/global/in2p3/Run1.2p/w_2018_39/rerun/coadd-v4'\n",
tutorials/object_spark_1_intro.ipynb:    "base_dir = '/global/projecta/projectdirs/lsst/global/in2p3/Run1.1/summary'\n",
[cori07 DC2-analysis] grep in2p3 contributed/*.ipynb
contributed/validate_dc2_object_table_with_pz.ipynb:    "dpdd_parquet_dir = '/global/projecta/projectdirs/lsst/global/in2p3/Run1.2i/object_catalog_new'\n",
contributed/validate_dc2_object_table_with_pz.ipynb:    "dpdd_parquet_dir = '/global/projecta/projectdirs/lsst/global/in2p3/Run1.2p/object_catalog_v4'\n",

1. tutorials/matching_stack.ipynb
2. tutorials/object_pandas_stellar_locus.ipynb
3. tutorials/object_per_visit_postage_stamp.ipynb
4. tutorials/object_spark_1_intro.ipynb

[yymao]

superseded by #142