Fix llvmlite recipe when there's no git working copy (e.g. when uploading for binstar-build)
Fix llvmlite recipe when there's no git working copy (e.g. when uploading for binstar-build)

ssarangi/llvmlite,sklam/llvmlite,m-labs/llvmlite,sklam/llvmlite,m-labs/llvmlite,pitrou/llvmlite,squisher/llvmlite,ssarangi/llvmlite,pitrou/llvmlite,ssarangi/llvmlite,numba/llvmlite,squisher/llvmlite,numba/llvmlite,sklam/llvmlite,ssarangi/llvmlite,numba/llvmlite,pitrou/llvmlite,pitrou/llvmlite,m-labs/llvmlite,markdewing/llvmlite,markdewing/llvmlite,markdewing/llvmlite,sklam/llvmlite,m-labs/llvmlite,markdewing/llvmlite,numba/llvmlite,squisher/llvmlite,squisher/llvmlite