andshake. If multiple conditions are
specified, all conditions need to match in order for the workload instance to be
selected. Currently, only label based selection mechanism is supported.</p><table class=message-fields><thead><tr><th>Field</th><th>Description</th></tr></thead><tbody><tr id=WorkloadSelector-match_labels><td><div class=field><div class=name><code><a href=#WorkloadSelector-match_labels>matchLabels</a></code></div><div class=type>map&lt;string,&nbsp;string></div></div></td><td><p>One or more 