ACQE-5377: [Stabilithon] Review and deliver submitted Pull Requests

 - update Customer Segment test

Author: okolesnyk

app/code/Magento/ConfigurableProduct/Test/Mftf/Section/AdminProductFormConfigurationsSection/AdminProductFormConfigurationsSection.xml

@@ -10,7 +10,7 @@
  <section name="AdminProductFormConfigurationsSection">
  <element name="sectionHeader" type="text" selector=".admin__collapsible-block-wrapper[data-index='configurable']"/>
  <element name="createdConfigurationsBlock" type="text" selector="div.admin__field.admin__field-wide"/>
- <element name="createConfigurations" type="button" selector="button[data-index='create_configurable_products_button']" timeout="40"/>
+ <element name="createConfigurations" type="button" selector="button[data-index='create_configurable_products_button']" timeout="60"/>
  <element name="currentVariationsRows" type="button" selector=".data-row"/>
  <element name="currentVariationsNameCells" type="textarea" selector=".admin__control-fields[data-index='name_container']"/>
  <element name="currentVariationsSkuCells" type="textarea" selector=".admin__control-fields[data-index='sku_container']"/>

app/code/Magento/Downloadable/Console/Command/DomainsAddCommand.php

@@ -78,7 +78,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
  foreach (array_diff($this->domainManager->getDomains(), $whitelistBefore) as $newHost) {
  $output->writeln(
- $newHost . ' was added to the whitelist.'
+ $newHost . ' was added to the whitelist.' . PHP_EOL
  );
  }
  }