Optimize Dockerfile
Optimize Dockerfile

Signed-off-by: Eugene Ivantsov <2fffbfe7fc96b86a24a187cb061af8facc52370e@codenvy.com>

davidfestal/che,akervern/che,gazarenkov/che-sketch,sleshchenko/che,lehmanju/che,ollie314/che,akervern/che,sudaraka94/che,slemeur/che,sunix/che,akervern/che,lehmanju/che,kaloyan-raev/che,bartlomiej-laczkowski/che,TypeFox/che,lehmanju/che,sleshchenko/che,Mirage20/che,snjeza/che,TypeFox/che,bartlomiej-laczkowski/che,sudaraka94/che,Patricol/che,sleshchenko/che,davidfestal/che,sleshchenko/che,sunix/che,sudaraka94/che,jonahkichwacoders/che,TypeFox/che,TypeFox/che,cdietrich/che,sunix/che,Patricol/che,TypeFox/che,akervern/che,Patricol/che,bartlomiej-laczkowski/che,davidfestal/che,slemeur/che,gazarenkov/che-sketch,akervern/che,ollie314/che,Mirage20/che,sudaraka94/che,sudaraka94/che,TypeFox/che,cdietrich/che,bartlomiej-laczkowski/che,jonahkichwacoders/che,snjeza/che,sunix/che,cemalkilic/che,cemalkilic/che,gazarenkov/che-sketch,cdietrich/che,jonahkichwacoders/che,akervern/che,sleshchenko/che,cemalkilic/che,snjeza/che,cdietrich/che,gazarenkov/che-sketch,sudaraka94/che,sunix/che,akervern/che,cdietrich/che,davidfestal/che,sudaraka94/che,snjeza/che,Patricol/che,bartlomiej-laczkowski/che,codenvy/che,sleshchenko/che,Mirage20/che,gazarenkov/che-sketch,gazarenkov/che-sketch,jonahkichwacoders/che,gazarenkov/che-sketch,akervern/che,sudaraka94/che,sudaraka94/che,lehmanju/che,Mirage20/che,jonahkichwacoders/che,cemalkilic/che,davidfestal/che,jonahkichwacoders/che,cemalkilic/che,TypeFox/che,jonahkichwacoders/che,kaloyan-raev/che,Patricol/che,bartlomiej-laczkowski/che,ollie314/che,lehmanju/che,snjeza/che,kaloyan-raev/che,codenvy/che,cdietrich/che,sunix/che,cemalkilic/che,davidfestal/che,jonahkichwacoders/che,ollie314/che,cemalkilic/che,cemalkilic/che,sudaraka94/che,slemeur/che,TypeFox/che,bartlomiej-laczkowski/che,lehmanju/che,Patricol/che,Patricol/che,gazarenkov/che-sketch,lehmanju/che,cdietrich/che,Patricol/che,sleshchenko/che,sleshchenko/che,cdietrich/che,kaloyan-raev/che,snjeza/che,davidfestal/che,davidfestal/che,slemeur/che,slemeur/che,Mirage20/che,cdietrich/che,bartlomiej-laczkowski/che,jonahkichwacoders/che,sunix/che,TypeFox/che,snjeza/che,ollie314/che,ollie314/che,sleshchenko/che,akervern/che,sleshchenko/che,sunix/che,davidfestal/che,sunix/che,jonahkichwacoders/che,Patricol/che,bartlomiej-laczkowski/che,kaloyan-raev/che,codenvy/che,lehmanju/che,gazarenkov/che-sketch,codenvy/che,davidfestal/che,TypeFox/che,kaloyan-raev/che,lehmanju/che,Mirage20/che,cemalkilic/che,snjeza/che,snjeza/che,Patricol/che