releases.py: Fix syntax error.
releases.py: Fix syntax error.

ekager/focus-android,mozilla-mobile/focus-android,mozilla-mobile/focus-android,jonalmeida/focus-android,ekager/focus-android,ekager/focus-android,ekager/focus-android,mozilla-mobile/focus-android,jonalmeida/focus-android,mozilla-mobile/focus-android,mozilla-mobile/focus-android,jonalmeida/focus-android,jonalmeida/focus-android,ekager/focus-android,ekager/focus-android,jonalmeida/focus-android,jonalmeida/focus-android,mozilla-mobile/focus-android