Copy RPM keys into correct place

This patch copies the RPM keys into /etc/pki/rpm-gpg/ and
maintains their original names. This should allow the LXC
cache process to copy over the keys.

Change-Id: Icfd7e2b110541f85bf98efc384a9698dbbbd9682

tasks/openstack_host_install_yum.yml

@@ -27,10 +27,14 @@
 - name: Copy validated GPG keys
   copy:
     src: "gpg/{{ item | basename }}"
-    dest: /tmp/
+    dest: /etc/pki/rpm-gpg/
+    mode: '0644'
   with_fileglob:
     - "gpg/*"
 
+- name: Ensure GPG keys have the correct SELinux contexts applied
+  command: restorecon -Rv /etc/pki/rpm-gpg/
+
 # Handle gpg keys manually
 - name: Install gpg keys
   rpm_key:

vars/redhat-7.yml

@@ -81,9 +81,9 @@ openstack_host_required_distro_packages:
 
 openstack_host_rdo_repos_keys:
   - repo: openstack-pike
-    keyfile: /tmp/764429E6
+    keyfile: /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud
   - repo: rdo-qemu-ev
-    keyfile: /tmp/61E8806C
+    keyfile: /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization-RDO
 
 openstack_host_rdo_repos:
   - file: rdo-qemu-ev