Support --variants when using --output - #6072

Support --variants when using --output#6072

JeanChristopheMorinPerso wants to merge 4 commits into

conda:mainconda/conda-build:mainfrom

JeanChristopheMorinPerso:support_variants_flag_for_outputJeanChristopheMorinPerso/conda-build:support_variants_flag_for_outputCopy head branch name to clipboard