fix: Update Dockerfile (#168)

Making sure that the directory needed for logs is created. This caused issues on the live machine website.

Author: MacroLens

nginx/Dockerfile

@@ -2,5 +2,6 @@ FROM nginx:1.15
 LABEL maintainer="[email protected]"
 
 COPY nginx.conf /etc/nginx/nginx.conf
+RUN mkdir /var/log/nginx
 EXPOSE 80
 CMD ["nginx", "-g", "daemon off;"]