docker: Sort Fedora packages

As recommended in https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#sort-multi-line-arguments

  "This helps to avoid duplication of packages and make the
  list much easier to update. This also makes PRs a lot easier
  to read and review."

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180818015344.797-2-f4bug@amsat.org>
Signed-off-by: Fam Zheng <famz@redhat.com>

tests/docker/dockerfiles/fedora.docker

@@ -1,24 +1,90 @@
 FROM fedora:28
 ENV PACKAGES \
-    ccache gettext git tar PyYAML sparse flex bison python3 bzip2 hostname \
-    gcc gcc-c++ llvm clang make perl which bc findutils glib2-devel \
-    libaio-devel pixman-devel zlib-devel libfdt-devel libasan libubsan \
-    bluez-libs-devel brlapi-devel bzip2-devel \
-    device-mapper-multipath-devel glusterfs-api-devel gnutls-devel \
-    gtk3-devel libattr-devel libcap-devel libcap-ng-devel libcurl-devel \
-    libjpeg-devel libpng-devel librbd-devel libssh2-devel libusbx-devel \
-    libxml2-devel lzo-devel ncurses-devel nettle-devel nss-devel \
-    numactl-devel SDL2-devel snappy-devel spice-server-devel \
-    systemtap-sdt-devel usbredir-devel virglrenderer-devel vte3-devel \
-    xen-devel \
-    mingw32-pixman mingw32-glib2 mingw32-gmp mingw32-SDL2 mingw32-pkg-config \
-    mingw32-gtk3 mingw32-gnutls mingw32-nettle mingw32-libtasn1 \
-    mingw32-libjpeg-turbo mingw32-libpng mingw32-curl mingw32-libssh2 \
+    bc \
+    bison \
+    bluez-libs-devel \
+    brlapi-devel \
+    bzip2 \
+    bzip2-devel \
+    ccache \
+    clang \
+    device-mapper-multipath-devel \
+    findutils \
+    flex \
+    gcc \
+    gcc-c++ \
+    gettext \
+    git \
+    glib2-devel \
+    glusterfs-api-devel \
+    gnutls-devel \
+    gtk3-devel \
+    hostname \
+    libaio-devel \
+    libasan \
+    libattr-devel \
+    libcap-devel \
+    libcap-ng-devel \
+    libcurl-devel \
+    libfdt-devel \
+    libjpeg-devel \
+    libpng-devel \
+    librbd-devel \
+    libssh2-devel \
+    libubsan \
+    libusbx-devel \
+    libxml2-devel \
+    llvm \
+    lzo-devel \
+    make \
     mingw32-bzip2 \
-    mingw64-pixman mingw64-glib2 mingw64-gmp mingw64-SDL2 mingw64-pkg-config \
-    mingw64-gtk3 mingw64-gnutls mingw64-nettle mingw64-libtasn1 \
-    mingw64-libjpeg-turbo mingw64-libpng mingw64-curl mingw64-libssh2 \
-    mingw64-bzip2
+    mingw32-curl \
+    mingw32-glib2 \
+    mingw32-gmp \
+    mingw32-gnutls \
+    mingw32-gtk3 \
+    mingw32-libjpeg-turbo \
+    mingw32-libpng \
+    mingw32-libssh2 \
+    mingw32-libtasn1 \
+    mingw32-nettle \
+    mingw32-pixman \
+    mingw32-pkg-config \
+    mingw32-SDL2 \
+    mingw64-bzip2 \
+    mingw64-curl \
+    mingw64-glib2 \
+    mingw64-gmp \
+    mingw64-gnutls \
+    mingw64-gtk3 \
+    mingw64-libjpeg-turbo \
+    mingw64-libpng \
+    mingw64-libssh2 \
+    mingw64-libtasn1 \
+    mingw64-nettle \
+    mingw64-pixman \
+    mingw64-pkg-config \
+    mingw64-SDL2 \
+    ncurses-devel \
+    nettle-devel \
+    nss-devel \
+    numactl-devel \
+    perl \
+    pixman-devel \
+    python3 \
+    PyYAML \
+    SDL2-devel \
+    snappy-devel \
+    sparse \
+    spice-server-devel \
+    systemtap-sdt-devel \
+    tar \
+    usbredir-devel \
+    virglrenderer-devel \
+    vte3-devel \
+    which \
+    xen-devel \
+    zlib-devel
 ENV QEMU_CONFIGURE_OPTS --python=/usr/bin/python3
 
 RUN dnf install -y $PACKAGES