Add concent to the fonts license

Dockerfile

@@ -10,6 +10,7 @@ RUN echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \
     apt-get -yq install wget apt-transport-https gnupg locales && \
     apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 0x8320ca65cb2de8e5 && \
     locale-gen en_US.UTF-8 && \
+    echo ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true | debconf-set-selections && \
     apt-get -yq install \
         adduser \
         apt-utils \
@@ -41,8 +42,11 @@ RUN echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \
         software-properties-common \
         sudo \
         supervisor \
+        ttf-mscorefonts-installer \
         xvfb \
         zlib1g && \
+    if [  $(ls -l /usr/share/fonts/truetype/msttcorefonts | wc -l) -ne 61 ]; \
+        then echo 'msttcorefonts failed to download'; exit 1; fi  && \
     echo "SERVER_ADDITIONAL_ERL_ARGS=\"+S 1:1\"" | tee -a /etc/rabbitmq/rabbitmq-env.conf && \
     sed -i "s/bind .*/bind 127.0.0.1/g" /etc/redis/redis.conf && \
     sed 's|\(application\/zip.*\)|\1\n    application\/wasm wasm;|' -i /etc/nginx/mime.types && \