fuctional tests for annotate: take into account new splitcontig header format

test/data/annotate/exp_files/exp_ALL-GENOMES-QC.lst

...ate/exp_files/exp_A_H738.fasta-all.fna_prokka-split3N.fna

...tate/exp_files/exp_complete_genome.fna_prokka-split3N.fna

test/data/annotate/genomes/A_H738.fasta

test/data/annotate/genomes/complete_genome.fna

...ta/annotate/test_files/list_genomes-func-test-default.txt

test/test_functional/test_annote.py