[Test] Some Previously Failing Tests Are Now Passing

[jenkins at build-test.barrywardell.net]

Test
Build URL: https://mojamil.github.io/einsteintoolkit/index_24
Project: EinsteinToolkit
Date of build: 2021-05-14T22:20:43Z
Changes:

updated submodules

Submodule flesh 810cf00..14bbf25:
  > Remove direct include of regex.h as it is redundant with cctk_GNU.h and causes problems on some platforms.
Submodule repos/einsteinevolve aa0a677..a4a8090 (rewind):
  < GRHydro: trigger a failure in test
Submodule repos/nrpytutorial 6f108db..545165c:
  > Tutorial-BlackHolesAtHome-BOINC_applications-Native_applications.ipynb: new tutorial notebook on how to create BOINC native applications. We also teach how to convert NRPy+ code into a BOINC app.
  > Wave_Equation_CUDA.ipynb: added notebook
Submodule simfactory 073f081..66419ca:
  > Fix walltime on db
  > Fix some of the numbers for deep bayou