[packaging] fix portile name/version in patch
[packaging] fix portile name/version in patch

in commit

 79fb15164f32a3da86b39e7a7b2340588830c8c9

portile was renamed to portile2 in the patch, which broke the
Gemfile.lock after applying such patch

Signed-off-by: Jordi Massaguer Pla <6858cec916b2a25e416959701ca32d40d47aefc7@suse.de>

krishnak9/Portus,angry-tony/Portus-20170827,krishnak9/Portus,SUSE/Portus,angry-tony/Portus-20170827,mssola/Portus,krishnak9/Portus,angry-tony/Portus-20170827,mssola/Portus,angry-tony/Portus-20170827,SUSE/Portus,mssola/Portus,mssola/Portus,SUSE/Portus,krishnak9/Portus,SUSE/Portus