some small refractoring

.travis.yml

@@ -26,10 +26,5 @@ install:
   - ./dbench setup hosts
 
 script:
-  - docker-compose ps | grep -i frappe
-  - docker-compose ps | grep -i redis-cache
-  - docker-compose ps | grep -i redis-queue
-  - docker-compose ps | grep -i redis-socketio
-  - docker-compose ps | grep -i mariadb
   - ./test.sh
   - ./dbench setup docker stop

Dockerfile

@@ -3,7 +3,7 @@
 FROM debian:9.6-slim
 LABEL author=frappé
 
-RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-suggests --no-install-recommends locales \
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends locales \
   && sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen \
   && dpkg-reconfigure --frontend=noninteractive locales \
   && apt-get clean && rm -rf /var/lib/apt/lists/*

test.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
+docker container ls | grep -i frappe
+docker container ls | grep -i redis-cache
+docker container ls | grep -i redis-queue
+docker container ls | grep -i redis-socketio
+docker container ls | grep -i mariadb
+
 cat <(./dbench start) &
 
 sleep 5