Fix regex for matching branch to generate docs

cd /home/etsi/dev/build

rm -r -v *

if [[ "$1" =~ .*-dev$ || "$1" =~ \d+(\.?\d)+ || "$1" == "origin/master" || "$1" == "origin/Release-3" ]]; then

if [[ $1 =~ ^(origin\/){0,1}([0-9]{1}(\.[0-9]){2}){1}-dev$ || $1 =~ ^(origin\/){0,1}([0-9]{1})(\.[0-9]){2,10}$ || $1 =~ ^(origin\/){0,1}master$ || $1 =~ ^(origin\/){0,1}Release-([0-9]{1})$ ]]; then

	echo "++++ Try to generate docs for branch $1"

	cd /home/etsi/dev/robot2doc/robot2doc