decrease t_end for testing

Author: juliasloan25

config/nightly_configs/amip_coarse.yml

@@ -17,7 +17,7 @@ netcdf_output_at_levels: true
 output_default_diagnostics: true
 start_date: "20100101"
 surface_setup: "PrescribedSurface"
-t_end: "730days"
+t_end: "1days"
 topo_smoothing: true
 topography: "Earth"
 coupler_toml_file: "toml/amip.toml"