[connfa-web] Also land a require on redis

[Andrea Veri <averi src gnome org>]

commit fa289c45900ce3538e478419c972d0c903def3da
Author: Andrea Veri <averi redhat com>
Date:   Wed Jun 19 18:43:52 2019 +0200

    Also land a require on redis

 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/Dockerfile b/Dockerfile
index 94609c2..23ba0a1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ RUN install -dm750 -o connfa -g connfa /app
 USER connfa
 WORKDIR /app
 RUN git clone https://github.com/lemberg/connfa-integration-server connfa
-RUN cd connfa && composer install --no-interaction --no-suggest --no-dev
+RUN cd connfa && composer install --no-interaction --no-suggest --no-dev && composer require predis/predis
 COPY env /app/connfa/.env
 
 USER root