diff --git a/.travis.yml b/.travis.yml
index c992d953..6c787a01 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,110 +32,110 @@ jobs:
         - composer test .
     - name: docker
       install:
-      - git clone https://github.com/femiwiki/database.git ~/swarm --depth=1
+        - git clone https://github.com/femiwiki/database.git ~/swarm --depth=1
       before_script:
-      - cp configs/env.example configs/env
-      - cp configs/secret.example.php configs/secret.php
-      - echo -en "\n\nwfRunDebugMode( 'localhost' );\n" >> configs/LocalSettings.php
-      - echo -en '\n\nrequire_once "$IP/includes/DevelopmentSettings.php";\n' >> configs/LocalSettings.php
-      - docker swarm init
-      # Setup database
-      - sudo mkdir -p /srv/mysql/
-      - docker stack deploy -c ~/swarm/database.yml database
-      - |
-          printf 'Waiting for database_mysql service...';
-          while [ -z $(docker service logs database_mysql 2>&1 | grep -oP 'GENERATED ROOT PASSWORD: \K.+') ]; do
-            sleep 1;
-            printf '.';
-          done; printf '\n'
-      - HOST_IP=$(ip -4 addr show docker0 | grep -Po 'inet \K[\d.]+')
-      - MYSQL_USER=root
-      - "MYSQL_PW=$(docker service logs database_mysql 2>&1 | grep -Po 'GENERATED ROOT PASSWORD: \\K.+')"
-      - sed -ri "s/mysqlhostname/${HOST_IP}/" configs/env
-      - sed -ri "s/mysqlusername/${MYSQL_USER}/" configs/env
-      - sed -ri "s/mysqlpassword/${MYSQL_PW}/" configs/env
-      - sed -ri "s/DB_HOSTNAME/${HOST_IP}/" configs/secret.php
-      - sed -ri "s/DB_USERNAME/${MYSQL_USER}/" configs/secret.php
-      - sed -ri "s/DB_PASSWORD/${MYSQL_PW}/" configs/secret.php
-      # Setup memcached
-      - docker stack deploy -c ~/swarm/memcached.yml memcached
-      - sed -ri "s/MEMCACHED_HOSTNAME/${HOST_IP}/" configs/secret.php
+        - cp configs/env.example configs/env
+        - cp configs/secret.example.php configs/secret.php
+        - echo -en "\n\nwfRunDebugMode( 'localhost' );\n" >> configs/LocalSettings.php
+        - echo -en '\n\nrequire_once "$IP/includes/DevelopmentSettings.php";\n' >> configs/LocalSettings.php
+        - docker swarm init
+        # Setup database
+        - sudo mkdir -p /srv/mysql/
+        - docker stack deploy -c ~/swarm/database.yml database
+        - |
+            printf 'Waiting for database_mysql service...';
+            while [ -z $(docker service logs database_mysql 2>&1 | grep -oP 'GENERATED ROOT PASSWORD: \K.+') ]; do
+              sleep 1;
+              printf '.';
+            done; printf '\n'
+        - HOST_IP=$(ip -4 addr show docker0 | grep -Po 'inet \K[\d.]+')
+        - MYSQL_USER=root
+        - "MYSQL_PW=$(docker service logs database_mysql 2>&1 | grep -Po 'GENERATED ROOT PASSWORD: \\K.+')"
+        - sed -ri "s/mysqlhostname/${HOST_IP}/" configs/env
+        - sed -ri "s/mysqlusername/${MYSQL_USER}/" configs/env
+        - sed -ri "s/mysqlpassword/${MYSQL_PW}/" configs/env
+        - sed -ri "s/DB_HOSTNAME/${HOST_IP}/" configs/secret.php
+        - sed -ri "s/DB_USERNAME/${MYSQL_USER}/" configs/secret.php
+        - sed -ri "s/DB_PASSWORD/${MYSQL_PW}/" configs/secret.php
+        # Setup memcached
+        - docker stack deploy -c ~/swarm/memcached.yml memcached
+        - sed -ri "s/MEMCACHED_HOSTNAME/${HOST_IP}/" configs/secret.php
       script:
-      - docker build --tag femiwiki/mediawiki .
-      - docker stack deploy -c docker-compose.yml mediawiki
-      - |
-          printf 'Waiting for mediawiki_parsoid container...';
-          while [ -z $(docker container ls -qf 'name=mediawiki_parsoid') ]; do
-            sleep 1;
-            printf '.';
-          done; printf '\n'
-      - docker service logs mediawiki_parsoid
-      - |
-          printf 'Waiting for mediawiki_fastcgi container...';
-          while [ -z $(docker container ls -qf 'name=mediawiki_fastcgi') ]; do
-            sleep 1;
-            printf '.';
-          done; printf '\n'
-      - sleep 10
-      - docker service logs mediawiki_fastcgi
-      - test -z "$(docker service ps -qf "desired-state=Shutdown" mediawiki_fastcgi)"
-      - |
-          printf 'Waiting for http...'
-          until [ "$(curl -Lfs localhost)" ]; do
-            sleep 1;
-            printf '.';
-          done; printf '\n'
-      - curl -Lf localhost | head
-      - docker exec $(docker container ls -qf name=mediawiki_fastcgi)
-          apt-get install -y git unzip
-      - docker exec $(docker container ls -qf name=mediawiki_fastcgi)
-          php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
-      - docker exec $(docker container ls -qf name=mediawiki_fastcgi)
-          php composer-setup.php --install-dir=/usr/local/bin --filename=composer --quiet
-      - docker exec $(docker container ls -qf name=mediawiki_fastcgi)
-          composer install --prefer-source --quiet --no-interaction
-      - "docker exec $(docker container ls -qf name=mediawiki_fastcgi)
-          php tests/phpunit/phpunit.php --group '\
-          Abusefilter,\
-          AuthManager,\
-          BetaFeatures,\
-          Blocking,\
-          CSSMin,\
-          Cache,\
-          CheckUser,\
-          ComposerHooks,\
-          DataBase,\
-          Diff,\
-          Gadgets,\
-          GlobalFunctions,\
-          HKDF,\
-          Hash,\
-          HashRing,\
-          Http,\
-          IP,\
-          Installer,\
-          Interwiki,\
-          JobQueue,\
-          Language,\
-          Media,\
-          MediaWikiTestCaseTest,\
-          Output,\
-          PageImages,\
-          Pager,\
-          RequestContext,\
-          ResourceLoader,\
-          Sanitizer,\
-          Shell,\
-          Site,\
-          SpecialPage,\
-          SpecialPageAliases,\
-          SystemTest,\
-          Templates,\
-          Test,\
-          TestsWithNoNeedForAwsCredentials,\
-          Thanks,\
-          Upload,\
-          WebRequest,\
-          db,\
-          large,\
-          '"
+        - docker build --tag femiwiki/mediawiki .
+        - docker stack deploy -c docker-compose.yml mediawiki
+        - |
+            printf 'Waiting for mediawiki_parsoid container...';
+            while [ -z $(docker container ls -qf 'name=mediawiki_parsoid') ]; do
+              sleep 1;
+              printf '.';
+            done; printf '\n'
+        - docker service logs mediawiki_parsoid
+        - |
+            printf 'Waiting for mediawiki_fastcgi container...';
+            while [ -z $(docker container ls -qf 'name=mediawiki_fastcgi') ]; do
+              sleep 1;
+              printf '.';
+            done; printf '\n'
+        - sleep 10
+        - docker service logs mediawiki_fastcgi
+        - test -z "$(docker service ps -qf "desired-state=Shutdown" mediawiki_fastcgi)"
+        - |
+            printf 'Waiting for http...'
+            until [ "$(curl -Lfs localhost)" ]; do
+              sleep 1;
+              printf '.';
+            done; printf '\n'
+        - curl -Lf localhost | head
+        - docker exec $(docker container ls -qf name=mediawiki_fastcgi)
+            apt-get install -y git unzip
+        - docker exec $(docker container ls -qf name=mediawiki_fastcgi)
+            php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
+        - docker exec $(docker container ls -qf name=mediawiki_fastcgi)
+            php composer-setup.php --install-dir=/usr/local/bin --filename=composer --quiet
+        - docker exec $(docker container ls -qf name=mediawiki_fastcgi)
+            composer install --prefer-source --quiet --no-interaction
+        - "docker exec $(docker container ls -qf name=mediawiki_fastcgi)
+            php tests/phpunit/phpunit.php --group '\
+            Abusefilter,\
+            AuthManager,\
+            BetaFeatures,\
+            Blocking,\
+            CSSMin,\
+            Cache,\
+            CheckUser,\
+            ComposerHooks,\
+            DataBase,\
+            Diff,\
+            Gadgets,\
+            GlobalFunctions,\
+            HKDF,\
+            Hash,\
+            HashRing,\
+            Http,\
+            IP,\
+            Installer,\
+            Interwiki,\
+            JobQueue,\
+            Language,\
+            Media,\
+            MediaWikiTestCaseTest,\
+            Output,\
+            PageImages,\
+            Pager,\
+            RequestContext,\
+            ResourceLoader,\
+            Sanitizer,\
+            Shell,\
+            Site,\
+            SpecialPage,\
+            SpecialPageAliases,\
+            SystemTest,\
+            Templates,\
+            Test,\
+            TestsWithNoNeedForAwsCredentials,\
+            Thanks,\
+            Upload,\
+            WebRequest,\
+            db,\
+            large,\
+            '"