own-mirrors: Add support for s3:// scheme in SOURCE_MIRROR_URL

(From OE-Core rev: 5185ddb19cae2afb948d0ce83ec1ee356c81965e)

Signed-off-by: Adam Romanek <romanek.adam@gmail.com>
Signed-off-by: Damian Wrobel <dwrobel@ertelnet.rybnik.pl>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes/own-mirrors.bbclass

@@ -10,4 +10,5 @@ osc://.*/.*     ${SOURCE_MIRROR_URL} \n \
 https?$://.*/.* ${SOURCE_MIRROR_URL} \n \
 ftp://.*/.*     ${SOURCE_MIRROR_URL} \n \
 npm://.*/?.*    ${SOURCE_MIRROR_URL} \n \
+s3://.*/.*      ${SOURCE_MIRROR_URL} \n \
 "