python-packages: strip quotes around index-url
authorYousong Zhou <yszhou4tech@gmail.com>
Sun, 5 May 2019 18:11:40 +0000 (18:11 +0000)
committerYousong Zhou <yszhou4tech@gmail.com>
Fri, 10 May 2019 08:49:51 +0000 (16:49 +0800)
commitbb7893ed727e30a0876d10521fe56007e41036a7
treed3f30a94407c8591a905cf744ec3492eb5ac5c5a
parentac66e2329d2671e6915d70065dc111c255d80b63
python-packages: strip quotes around index-url

With pip3.7, `--index-url ""` is different from absence of --index-url
argument.  Apply the same for python3 variant

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
lang/python/python-packages/Makefile