fix sample sheet tests with meta.id #1462

Job	Run time
Choose nextflow versions to test against depending on target branch	1s
nf-test (latest-everything, test, docker)	30m 22s
nf-test (latest-everything, test_single, docker)	7m 23s
nf-test (latest-everything, test_fasta, docker)	5m 25s
nf-test (latest-everything, test_failed, docker)	18m 54s
nf-test (latest-everything, test_multi, docker)	18m 31s
nf-test (latest-everything, test_reftaxcustom, docker)	9m 35s
nf-test (latest-everything, test_qiimecustom, docker)	11m 4s
nf-test (latest-everything, test_doubleprimers, docker)	11m 17s
nf-test (latest-everything, test_iontorrent, docker)	8m 15s
nf-test (latest-everything, test_novaseq, docker)	7m 52s
nf-test (latest-everything, test_pacbio_its, docker)	10m 52s
nf-test (latest-everything, test_sintax, docker)	21m 16s
nf-test (latest-everything, test_pplace, docker)	13m 52s
nf-test (latest-everything, test_multiregion, docker)	21m 2s
	3h 15m 41s

Provide feedback