[wiki-web] Missing -y

[Andrea Veri <averi src gnome org>]

commit 0d919fbb52392bcf9e457c65efe2a60812d71a3d
Author: Andrea Veri <averi redhat com>
Date:   Tue Aug 6 18:21:38 2019 +0200

    Missing -y

 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/Dockerfile b/Dockerfile
index 580b435..26a27ec 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ USER root
 ENV MOIN_RELEASE=1.9.10
 WORKDIR /srv/http/moin-${MOIN_RELEASE}
 
-RUN yum install python27-mod_wsgi
+RUN yum install python27-mod_wsgi -y
 RUN wget https://github.com/moinwiki/moin-1.9/releases/download/${MOIN_RELEASE}/moin-${MOIN_RELEASE}.tar.gz 
&& \
     tar zcvf moin-${MOIN_RELEASE}.tar.gz && rm -f moin-${MOIN_RELEASE}.tar.gz && \
     ln -s /srv/http/moin-${MOIN_RELEASE} /srv/http/moin