docker: adjust Xen repository for CentOS 7

The Xen repository is failing to install, pick the right name for the release package. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-12-12 15:22:18 +01:00 · 2018-12-12 15:22:18 +01:00 · dce5874fc7
commit dce5874fc7
parent aab50e5344
1 changed files with 3 additions and 2 deletions
--- a/tests/docker/dockerfiles/centos7.docker
+++ b/tests/docker/dockerfiles/centos7.docker
@ -1,5 +1,6 @@
 FROM centos:7
-RUN yum install -y epel-release centos-release-xen
+RUN yum install -y epel-release centos-release-xen-48
+
 RUN yum -y update
 ENV PACKAGES \
    bison \
@ -8,7 +9,7 @@ ENV PACKAGES \
    ccache \
    csnappy-devel \
    flex \
-    g++ \
+    gcc-c++ \
    gcc \
    gettext \
    git \