Restrict tests requiring p4est

diff --git a/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.mpirun=1.output b/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.with_p4est=true.mpirun=1.output
similarity index 100%
rename from tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.mpirun=1.output
rename to tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.with_p4est=true.mpirun=1.output

diff --git a/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.mpirun=3.output b/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.with_p4est=true.mpirun=3.output
similarity index 100%
rename from tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.mpirun=3.output
rename to tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.with_p4est=true.mpirun=3.output

diff --git a/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.mpirun=5.output b/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.with_p4est=true.mpirun=5.output
similarity index 100%
rename from tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.mpirun=5.output
rename to tests/dofs/dof_tools_extract_dofs_with_support_contained_within_02.with_p4est=true.mpirun=5.output

diff --git a/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_04.mpirun=1.output b/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_04.with_p4est=true.mpirun=1.output
similarity index 100%
rename from tests/dofs/dof_tools_extract_dofs_with_support_contained_within_04.mpirun=1.output
rename to tests/dofs/dof_tools_extract_dofs_with_support_contained_within_04.with_p4est=true.mpirun=1.output

diff --git a/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_04.mpirun=2.output b/tests/dofs/dof_tools_extract_dofs_with_support_contained_within_04.with_p4est=true.mpirun=2.output
similarity index 100%
rename from tests/dofs/dof_tools_extract_dofs_with_support_contained_within_04.mpirun=2.output
rename to tests/dofs/dof_tools_extract_dofs_with_support_contained_within_04.with_p4est=true.mpirun=2.output

diff --git a/tests/mappings/mapping_q_eulerian_07.with_petsc=true.mpirun=3.with_petsc_with_complex=false.output b/tests/mappings/mapping_q_eulerian_07.with_petsc=true.with_petsc_with_complex=false.with_p4est=true.mpirun=3.output
similarity index 100%
rename from tests/mappings/mapping_q_eulerian_07.with_petsc=true.mpirun=3.with_petsc_with_complex=false.output
rename to tests/mappings/mapping_q_eulerian_07.with_petsc=true.with_petsc_with_complex=false.with_p4est=true.mpirun=3.output