for charm in $charms; do
cs_revision=`charm push $charm/release cs:~charmed-osm/$charm | tail -n +1 | head -1 | awk '{print $2}'`
charm release --channel $channel $cs_revision
for charm in $charms; do
cs_revision=`charm push $charm/release cs:~charmed-osm/$charm | tail -n +1 | head -1 | awk '{print $2}'`
charm release --channel $channel $cs_revision