Chore / Minor docker improvements
diff --git a/Dockerfile b/Dockerfile
index 159246673..0393bc2ad 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,6 @@
 FROM python:3.7-alpine as build
 WORKDIR /wheels
-RUN apk update --no-cache \
-  && apk add --no-cache \
+RUN apk add --no-cache \
     g++ \
     gcc \
     libxml2 \
diff --git a/docker-compose.yml b/docker-compose.yml
index e7e97c421..c1d659e27 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,8 @@
 version: '2'
+
 services:
   sherlock:
     build: .
+    image: theyahya/sherlock
     volumes:
       - "./results:/opt/sherlock/results"

- Remove unnecessary `apk update`
- Set image name in `docker-compose.yml`