Remove config patch and use RPM instead of SRPM for centos-release

Use centos-release-config package to package issue and issue.net to target folder.
Then we can remove related patch of centos-release and use RPM instead of SRPM
for centos-release.

Story: 2003768
Task: 27581
Depends-on: https://review.openstack.org/#/c/613236/

Change-Id: If2321fa4dc55d57eb7a993bf2798092e8d2af6dd
Signed-off-by: zhipengl <zhipengs.liu@intel.com>

centos-release-config/centos/build_srpm.data

@@ -0,0 +1,2 @@
+SRC_DIR="files"
+TIS_PATCH_VER=1

centos-release-config/centos/centos-release-config.spec

@@ -0,0 +1,43 @@
+Summary: centos-release-config
+Name: centos-release-config
+Version: 1.0
+Release: %{tis_patch_ver}%{?_tis_dist}
+License: Apache-2.0
+Group: base
+Packager: StarlingX
+URL: unknown
+BuildArch: noarch
+Source: %name-%version.tar.gz
+
+Requires: centos-release
+Summary: package StarlingX configuration files of centos-release to system folder.
+
+%description
+package StarlingX configuration files of centos-release to system folder.
+
+%prep
+%setup
+
+%build
+
+%install
+# Overwrite default issue files with cgcs related files.
+install -d %{buildroot}%{_datadir}/starlingx
+install -m 0644 issue %{buildroot}%{_datadir}/starlingx/stx.issue
+install -m 0644 issue.net %{buildroot}%{_datadir}/starlingx/stx.issue.net
+sed -i -e "s/@PLATFORM_RELEASE@/%{platform_release}/g" \
+    %{buildroot}%{_datadir}/starlingx/stx.issue \
+    %{buildroot}%{_datadir}/starlingx/stx.issue.net
+
+%post
+if [ $1 -eq 1 ] ; then
+        # Initial installation
+        cp -f %{_datadir}/starlingx/stx.issue %{_sysconfdir}/issue
+        cp -f %{_datadir}/starlingx/stx.issue.net %{_sysconfdir}/issue.net
+        chmod 644 %{_sysconfdir}/issue
+        chmod 644 %{_sysconfdir}/issue.net
+fi
+%files
+%defattr(-,root,root,-)
+%{_datadir}/starlingx/stx.issue
+%{_datadir}/starlingx/stx.issue.net

centos-release-config/files/issue

@@ -0,0 +1,22 @@
+
+Release @PLATFORM_RELEASE@ \n \l
+------------------------------------------------------------------------
+W A R N I N G *** W A R N I N G *** W A R N I N G *** W A R N I N G *** 
+------------------------------------------------------------------------
+THIS IS A PRIVATE COMPUTER SYSTEM.
+This computer system including all related equipment, network devices
+(specifically including Internet access), are provided only for authorized use.
+All computer systems may be monitored for all lawful purposes, including to
+ensure that their use is authorized, for management of the system, to
+facilitate protection against unauthorized access, and to verify security
+procedures, survivability and operational security. Monitoring includes active
+attacks by authorized personnel and their entities to test or verify the
+security of the system. During monitoring, information may be examined,
+recorded, copied and used for authorized purposes. All information including
+personal information, placed on or sent over this system may be monitored. Uses
+of this system, authorized or unauthorized, constitutes consent to monitoring
+of this system. Unauthorized use may subject you to criminal prosecution.
+Evidence of any such unauthorized use collected during monitoring may be used
+for administrative, criminal or other adverse action. Use of this system
+constitutes consent to monitoring for these purposes.
+

centos-release-config/files/issue.net

@@ -0,0 +1,21 @@
+Release @PLATFORM_RELEASE@
+------------------------------------------------------------------------
+W A R N I N G *** W A R N I N G *** W A R N I N G *** W A R N I N G *** 
+------------------------------------------------------------------------
+THIS IS A PRIVATE COMPUTER SYSTEM.
+This computer system including all related equipment, network devices
+(specifically including Internet access), are provided only for authorized use.
+All computer systems may be monitored for all lawful purposes, including to
+ensure that their use is authorized, for management of the system, to
+facilitate protection against unauthorized access, and to verify security
+procedures, survivability and operational security. Monitoring includes active
+attacks by authorized personnel and their entities to test or verify the
+security of the system. During monitoring, information may be examined,
+recorded, copied and used for authorized purposes. All information including
+personal information, placed on or sent over this system may be monitored. Uses
+of this system, authorized or unauthorized, constitutes consent to monitoring
+of this system. Unauthorized use may subject you to criminal prosecution.
+Evidence of any such unauthorized use collected during monitoring may be used
+for administrative, criminal or other adverse action. Use of this system
+constitutes consent to monitoring for these purposes.
+