recipetool: create: fix greedy regex that broke support for github tarballs
The regex here needs to be anchored to the end or it'll match longer
URLs, which was exactly what I was trying to avoid. This regression was
introduced in OE-Core revision
7998dc3597657229507e5c140fceef1e485ac402.
Fixes [YOCTO #10023].
(From OE-Core rev:
9291c5d3c257d5ada7605dfe46ababda08f6d3c1)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
