Increase C 1x1x1 pp non-local error bar in short test #7047

Job	Run time
linux (GCC9-NoMPI-Debug-Real)	16m 19s
spack-centos-stream (GCC11-NoMPI-Debug-Real)	18m 41s
macos (macOS-GCC14-NoMPI-Real)	14m 54s
linux (GCC9-NoMPI-NoOMP-Real)	15m 18s
spack-centos-stream (GCC11-NoMPI-NoOMP-Real)	17m 50s
linux (GCC9-NoMPI-NoOMP-Complex)	15m 11s
spack-centos-stream (GCC11-NoMPI-NoOMP-Complex)	17m 45s
linux (GCC9-MPI-Sandbox-Real)	3m 36s
spack-centos-stream (GCC11-NoMPI-Sandbox-Real)	4m 8s
linux (GCC9-NoMPI-Sandbox-Complex)	3m 49s
linux (GCC9-MPI-Gcov-Real)	26m 22s
linux (GCC9-MPI-Gcov-Complex)	26m 27s
linux (GCC12-NoMPI-Werror-Real)	18m 25s
linux (GCC12-NoMPI-Werror-Complex)	18m 31s
linux (GCC12-NoMPI-Werror-Real-Mixed)	17m 35s
linux (GCC12-NoMPI-Werror-Complex-Mixed)	19m 32s
linux (Clang14-NoMPI-ASan-Real)	23m 58s
linux (Clang14-NoMPI-ASan-Complex)	23m 35s
linux (Clang14-NoMPI-UBSan-Real)	23m 40s
linux (Clang16-NoMPI-Offload-Real)	22m 36s
linux (Clang16-NoMPI-Offload-Complex)	22m 12s
	6h 10m 24s

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