Reset remote timeout time to attempt a debug

Author: kakirastern

tutorials/notebooks/FITS-cubes/FITS-cubes.ipynb

@@ -64,6 +64,9 @@
     "from astropy.utils.data import download_file\n",
     "from astropy.io import fits  # We use fits to open the actual data file\n",
     "\n",
+    "from astropy.utils import data\n",
+    "data.conf.remote_timeout = 60\n",
+    "\n",
     "from spectral_cube import SpectralCube\n",
     "\n",
     "from astroquery.esasky import ESASky\n",