url does not exist and also no docker image on hub

[lattice0]

docker build -t woo .

gives

 ---> cdc7b67fef0b
Step 9/13 : RUN if [ "$STOREFRONT_VERSION" = "0" ]; then     html2=`curl --silent https://woocommerce.com/storefront/`     && themefile=`echo $html2 | grep -Eo "http://downloads.wordpress.org/theme/storefront.[0-9]*[.][0-9]*[.][0-9]*[.]zip" | head -n1 `     && STOREFRONT_VERSION=`echo $themefile | sed -n 's/.*\([0-9]\{1,\}[.][0-9]\{1,\}[.][0-9]\{1,\}\).zip/\1/p' `     && wget $themefile -O /tmp/temp2.zip     && cd /usr/src/wordpress/wp-content/themes     && unzip /tmp/temp2.zip     && chown -R www-data:www-data /usr/src/wordpress/wp-content/themes/storefront     ; fi
 ---> Running in 462d81e02c6e
wget: missing URL
Usage: wget [OPTION]... [URL]...

Try `wget --help' for more options.

and also

image: kennyl/docker-woocommerce

does not exist in docker hub anymore

[lattice0]

if I compile with docker build --build-arg WOOCOMMERCE_VERSION=2.6.14 --build-arg STOREFRONT_VERSION=2.1.8 -t woo . and also if compose file is fixed by putting image:woo instead of kennyl/docker-woocommerce then I get error establishing database conneciton on 8080