Fix pkg-config error, all docker services now running

Author: godplayer56

Dockerfile.database

@@ -3,7 +3,7 @@ FROM mysql:8.0-debian
 # netcat is used to listen to the ports.
 
 RUN apt-get -q update \
-    && apt-get -q --yes install netcat-traditional  \
+    && apt-get -q --yes install netcat-traditional pkg-config \
     && apt-get clean
 
 # Lower error logging to get rid of health check spam

Dockerfile.test

@@ -13,7 +13,7 @@ MAINTAINER [email protected]
 # xz-utils is needed to unpack sampled ata
 # git is needed to send coverage reports
 RUN apt-get -q update \
-    && apt-get -q --yes install g++ netcat-traditional libpcre3 libpcre3-dev default-libmysqlclient-dev mariadb-client curl gcc xz-utils git \
+    && apt-get -q --yes install g++ netcat-traditional libpcre3 libpcre3-dev default-libmysqlclient-dev mariadb-client curl gcc xz-utils git pkg-config \
     && apt-get clean
 
 WORKDIR /app