test(_mapdata): update to latest versions

test/integration/default/files/_mapdata/oraclelinux-8.yaml

@@ -42,7 +42,7 @@ values:
           version: 0.23.0
         version: 0.23.0
     install_packages: true
-    key_url: https://repo.saltproject.io/py3/redhat/$releasever/$basearch/3004/SALTSTACK-GPG-KEY.pub
+    key_url: https://packages.broadcom.com/artifactory/api/security/keypair/SaltProjectKey/public
     master:
       ext_pillar:
       - cmd_yaml: cat /etc/salt/yaml
@@ -87,14 +87,13 @@ values:
       state: running
     parallel: true
     pin_version: false
-    pkgrepo: https://repo.saltproject.io/py3/redhat/$releasever/$basearch/3004
-    pkgrepo_humanname: SaltStack repo for RHEL/CentOS $releasever
-    pkgrepo_name: saltstack
+    pkgrepo: https://packages.broadcom.com/artifactory/saltproject-rpm/
+    pkgrepo_humanname: Salt Repo for Salt LATEST release
+    pkgrepo_name: salt-repo-latest
     py_ver: py3
     pygit2: python-pygit2
     python_dulwich: python-dulwich
     python_git: GitPython
-    release: '3004'
     restart_via_at: false
     retry_options:
       attempts: 5