</span> <span class="p">(</span><span class="n">UnregisteredServiceNameError</span><span class="p">,</span> <span class="n">ProxyConnectionError</span><span class="p">):</span>
                <span class="bp">self</span><span class="o">.</span><span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">&quot;Waiting for the Aggregator Service&quot;</span><span class="p">)</span>
                <span class="n">time</span><span class="o">.</span><