[CMAN] fix cman_tool join -X
[CMAN] fix cman_tool join -X

Even when state with cman_tool -X, the preconfig stage tried to lookup
the node in the objdb (which is empty!) and fails if it was not found.

The "aisexec" object did not exist so the username was not stored.

Signed-off-by: Christine Caulfield <992cedbe1eac7dbaff482fcb880a50b57e6b8062@redhat.com>

asp24/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,stevenraspudic/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents