install apt-utils first

Dockerfile

@@ -4,11 +4,11 @@ from ubuntu:16.04
 RUN apt-get update &&\
     apt-get -y upgrade &&\
     apt-get install -y \
-        python3-pip \
-        wget \
         apt-utils \
         pkg-config \
         freetype* &&\
+        wget \
+        python3-pip \
     apt-get clean
 
 # Update pip