preflight checks: bypass RPM excludes

roles/openshift_health_checker/library/aos_version.py

@@ -32,6 +32,7 @@ def main():  # pylint: disable=missing-docstring,too-many-branches
         bail("prefix must not be empty")
 
     yb = yum.YumBase()  # pylint: disable=invalid-name
+    yb.conf.disable_excludes = ["all"]  # assume the openshift excluder will be managed, ignore current state
 
     # search for package versions available for aos pkgs
     expected_pkgs = [

roles/openshift_health_checker/library/check_yum_update.py

@@ -27,6 +27,7 @@ def main():  # pylint: disable=missing-docstring,too-many-branches
         module.fail_json(msg=error)
 
     yb = yum.YumBase()  # pylint: disable=invalid-name
+    yb.conf.disable_excludes = ["all"]  # assume the openshift excluder will be managed, ignore current state
     # determine if the existing yum configuration is valid
     try:
         yb.repos.populateSack(mdtype='metadata', cacheonly=1)