+# Allow both travis and postgres user to connect to DB as 'postgres'
+RUN sed -i 's/peer$/peer map=mal/' /etc/postgresql/9.4/main/pg_hba.conf
+RUN echo "mal postgres postgres" >> /etc/postgresql/9.4/main/pg_ident.conf
+RUN echo "mal travis postgres" >> /etc/postgresql/9.4/main/pg_ident.conf
+RUN echo "mal travis2 postgres" >> /etc/postgresql/9.4/main/pg_ident.conf
+