Add s3 test workflow with wildcards

main.nf

+#!/usr/bin/env nextflow
+
+params.location = 's3://lj-nf-fastq-testdata/data/*.fastq.gz'
+Channel.fromPath(params.location).set{ch_fastqs}
+
+process debug_print_file_name {
+    echo true
+    input:
+    file f from ch_fastqs
+
+    script:
+    """
+    echo $f
+    """
+}