reuse: addheader GPL ci folder

Add GPL copyright header to the files
in the ci folder.

Signed-off-by: Albert Esteve <[email protected]>

ci/README

@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: Red Hat, Inc.
+SPDX-License-Identifier: GPL-2.0-or-later
+-->
+
 Take a look to the [wiki] page on the details of what is in this directory and
 how it's used.
 

ci/lint.sh

@@ -1,5 +1,8 @@
 #!/bin/bash -xe
 
+# SPDX-FileCopyrightText: Red Hat, Inc.
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 ./autogen.sh --system
 make
 make lint

ci/rpm.sh

@@ -1,5 +1,8 @@
 #!/bin/bash -xe
 
+# SPDX-FileCopyrightText: Red Hat, Inc.
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 export EXPORT_DIR="${EXPORT_DIR:-exported-artifacts}"
 
 if [ "$GITHUB_EVENT_NAME" = "push" ]; then

ci/tests-storage.sh

@@ -1,5 +1,8 @@
 #!/bin/sh -e
 
+# SPDX-FileCopyrightText: Red Hat, Inc.
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 print_help() {
     echo "Usage: $0 USER"
     echo ""

ci/tests.sh

@@ -1,5 +1,8 @@
 #!/bin/bash -xe
 
+# SPDX-FileCopyrightText: Red Hat, Inc.
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Enable IPv6
 echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6
 # Load bonding module