bug-id:CLOUDSTACK-8055cleaned up test tags, removed unecessary tags.

reviewed-by: SrikanteswaraRao Talluri <talluri@apache.org>

Signed-off-by: SrikanteswaraRao Talluri <talluri@apache.org>
CLOUDSTACK-8075: UI > Instances menu > Add Instance > Select template/ISO > "shared" tab > select a shared template, click Next button => fix error "unable to find matched template object".