fastp singularity: fix sps and pbs path

src/singularity_modules/fastp/0.19.7/build.sh

 #/bin/sh
-sudo singularity build --force bin/fastp:0.19.7.img docker://quay.io/biocontainers/fastp:0.19.7--hdbcaa40_0 && \
+sudo singularity build --force bin/fastp:0.19.7.img src/singularity_modules/fastp/0.19.7/fastp.def && \
 singularity sign bin/fastp:0.19.7.img

src/singularity_modules/fastp/0.19.7/fastp.def

+Bootstrap: docker
+From: docker://quay.io/biocontainers/fastp:0.19.7--hdbcaa40_0
+
+%labels
+MAINTAINER Laurent Modolo
+
+%post
+mkdir -p /sps /pbs /scratch
+FASTP_VERSION=0.19.7
+
+%environment
+export FASTP_VERSION=0.19.7
+
+%runscript
+exec /bin/bash "$@"