Update notebooks for cloud environments #155

Job	Run time
warn	4s
open_in_kaggle (firedrake, ngsolve==real@current%netgen firedrake==real@current , "*/tutorial__... / run	6m 16s
open_in_colab (firedrake, ngsolve==real@current%netgen firedrake==real@current , "*/tutorial__f... / run	5m 17s
open_in_kaggle (dolfinx, gmsh@current%dolfinx.io fenicsx==real@current$dolfinx , "*/tutorial__d... / run	5m 46s
open_in_colab (dolfinx, gmsh@current%dolfinx.io fenicsx==real@current$dolfinx , "*/tutorial__do... / run	4m 51s
	22m 14s

Provide feedback