Use MariaDB for docker

Dockerfile

@@ -1,7 +1,8 @@
 FROM centos:7
 RUN yum makecache
 RUN yum -y install epel-release
-RUN yum -y install -y python python-pip python-devel git gcc libjpeg-turbo-devel libxml2-devel libxslt-devel postgresql-devel
+RUN yum -y install -y python python-pip python-devel git gcc libjpeg-turbo-devel \
+                      libxml2-devel libxslt-devel mysql-devel mysql
 RUN yum -y clean all
 
 COPY ./requirements/ /tmp/requirements/

fig.yml

@@ -1,5 +1,10 @@
 db:
-  image: postgres:9.3
+  image: mariadb:5.5
+  environment:
+  - MYSQL_DATABASE=network
+  - MYSQL_USER=network
+  - MYSQL_PASSWORD=network
+  - MYSQL_ROOT_PASSWORD=toor
 web:
   build: .
   ports:
@@ -12,6 +17,6 @@ web:
     - DJANGO_SETTINGS_MODULE=network.settings.dev
     - DEFAULT_FROM_EMAIL=noreply@example.com
     - ALLOWED_HOSTS=*
-    - DATABASE_URL=postgres://postgres@db/postgres
+    - DATABASE_URL=mysql://network:network@db/network
   command:
     ./bin/run-fig.sh

requirements/docker.txt

@@ -1,4 +1,4 @@
 # Local development dependencies go here
 -r dev.txt
 
-psycopg2==2.5.4
+MySQL-python==1.2.5