Bug: release detection

[deniszh]

Curerently all scrpts uploads only to autobuild repo because:

REPOS="autobuilds"

git describe --abbrev=6 --dirty --always --tags | grep -q '^v[0-9]\+\.[0-9]\+\(\.[0-9]\+\(\-patch[0-9]\+)\?\)\?$'
if [[ $? -eq 0 ]]; then
        REPOS="stable autobuilds"
fi

but

+ REPOS=autobuilds
+ git describe --abbrev=6 --dirty --always --tags
+ grep -q '^v[0-9]\+\.[0-9]\+\(\.[0-9]\+\(\-patch[0-9]\+)\?\)\?$'
grep: Unmatched ( or \(
+ [[ 2 -eq 0 ]]