libs/rpms : update for CentOS 7 removal

With the removal of CentOS 7, we can re-evaluate the rpm
installations.

We should not need virtualenv after https://review.opendev.org/712609

There should be no need for python-devel as we're python3

pyOpenSSL was added to workaround memory issues in
9e98f9435e (2015) ... I think we've
moved on.

pyxattr is not a package; remove it.

I don't see we need packaged m2crypto, which isn't a package on CentOS
8.  nor libxml2-python; these days it has wheels which should work
with the normal installation process.

centos8 has:

 * targetcli
 * pcp-system-tools (and no dstat)
 * iptables-services
 * java-1.8.0-openjdk-headless
 * kernel-modules
 * rsync-daemon

just as all supported fedora's do, so we can remove any matching here.

Change-Id: I542c426a67a98f331d2a29bacd220af81fab8cc4

files/rpms/cinder

@@ -1,5 +1,4 @@
 iscsi-initiator-utils
 lvm2
 qemu-img
-scsi-target-utils # not:rhel7,f30,f31 NOPRIME
+targetcli
-targetcli # dist:rhel7,f30,f31 NOPRIME

files/rpms/dstat

@@ -1,2 +1 @@
-dstat # not:f30,f31
+pcp-system-tools
-pcp-system-tools # dist:f30,f31

files/rpms/general

@@ -9,9 +9,8 @@ git-core
 graphviz # needed only for docs
 httpd
 httpd-devel
-iptables-services  # NOPRIME f30,f31
+iptables-services
-java-1.7.0-openjdk-headless  # NOPRIME rhel7
+java-1.8.0-openjdk-headless
-java-1.8.0-openjdk-headless  # NOPRIME f30,f31
 libffi-devel
 libjpeg-turbo-devel # Pillow 3.0.0
 libxml2-devel # lxml
@@ -25,10 +24,7 @@ pcre-devel # for python-pcre
 pkgconfig
 postgresql-devel  # psycopg2
 psmisc
-pyOpenSSL # version in pip uses too much memory
+python3-devel
-python3-devel # dist:f30,f31
-python3-virtualenv # dist:f31
-python-devel
 redhat-rpm-config # missing dep for gcc hardening flags, see rhbz#1217376
 systemd-devel # for systemd-python
 tar

files/rpms/neutron-common

@@ -5,8 +5,6 @@ ebtables
 haproxy # to serve as metadata proxy inside router/dhcp namespaces
 iptables
 iputils
-mysql-devel
-mysql-server # NOPRIME
 openvswitch # NOPRIME
 rabbitmq-server # NOPRIME
 radvd # NOPRIME

files/rpms/nova

@@ -7,12 +7,8 @@ gawk
 genisoimage # required for config_drive
 iptables
 iputils
-kernel-modules # dist:f30,f31
+kernel-modules
 kpartx
-libxml2-python
-m2crypto
-mysql-devel
-mysql-server # NOPRIME
 parted
 polkit
 rabbitmq-server # NOPRIME

files/rpms/swift

@@ -1,8 +1,7 @@
 curl
 liberasurecode-devel
 memcached
-pyxattr
+rsync-daemon
-rsync-daemon # dist:f30,f31
 sqlite
 xfsprogs
 xinetd