Fix error in package build logic
Fix error in package build logic

mwcraig/conda-builder-affiliated,astropy/conda-build-tools,bmorris3/conda-builder-affiliated,mwcraig/conda-builder-affiliated,cdeil/conda-builder-affiliated,kbarbary/conda-builder-affiliated,astropy/conda-builder-affiliated,bmorris3/conda-builder-affiliated,astropy/conda-build-tools,Cadair/conda-builder-affiliated,zblz/conda-builder-affiliated,astropy/conda-builder-affiliated,Cadair/conda-builder-affiliated,zblz/conda-builder-affiliated,cdeil/conda-builder-affiliated,kbarbary/conda-builder-affiliated