scripts/centos: update Dockerfile to centos:8

diff --git a/scripts/docker/centos:latest/Dockerfile b/scripts/docker/centos:latest/Dockerfile
index 1c42842675c3b9f90dbfb40274fed7cb43705dbd..a25eedf0975cbb1d41e1856a48c3f0bb2e751a90 100644 (file)
--- a/scripts/docker/centos:latest/Dockerfile
+++ b/scripts/docker/centos:latest/Dockerfile
@@ -1,14 +1,14 @@
 FROM centos:latest
 MAINTAINER Knot DNS <knot-dns@labs.nic.cz>
 ENV DEBIAN_FRONTEND noninteractive
-RUN yum -y upgrade
-RUN yum -y install epel-release
-RUN yum -y install \
+RUN dnf -y upgrade
+RUN dnf -y install epel-release
+RUN dnf -y --enablerepo PowerTools install \
        'autoconf' \
        'automake' \
        'libtool' \
-       'lmdb-devel' \
        'pkgconfig' \
+       'pkgconfig(lmdb)' \
        'pkgconfig(gnutls)' \
        'pkgconfig(libcap-ng)' \
        'pkgconfig(libedit)' \
@@ -18,5 +18,5 @@ RUN yum -y install \
        'pkgconfig(libprotobuf-c)' \
        'pkgconfig(libsystemd)' \
        'pkgconfig(liburcu)' \
-       'python-sphinx' \
+       'python3-sphinx' \
        'systemd'