MC-295: Tax for Simple Product Quote should be recalculated in Shopping Cart for Logged in Customer with Default Address

- Added some waitForPageLoads to make more robust

Author: tomreece

app/code/Magento/Customer/Test/Mftf/ActionGroup/SignUpNewUserFromStorefrontActionGroup.xml

@@ -12,6 +12,7 @@
             <argument name="Customer"/>
         </arguments>
         <amOnPage stepKey="amOnStorefrontPage"  url="/"/>
+        <waitForPageLoad stepKey="waitForStorefrontPage"/>
         <click stepKey="clickOnCreateAccountLink" selector="{{StorefrontPanelHeaderSection.createAnAccountLink}}"/>
         <fillField  stepKey="fillFirstName" userInput="{{Customer.firstname}}" selector="{{StorefrontCustomerCreateFormSection.firstnameField}}"/>
         <fillField  stepKey="fillLastName" userInput="{{Customer.lastname}}" selector="{{StorefrontCustomerCreateFormSection.lastnameField}}"/>

app/code/Magento/Customer/Test/Mftf/Section/StorefrontCustomerDashboardAccountInformationSection.xml

@@ -22,6 +22,6 @@
         <element name="stateProvince" type="select" selector="#region_id"/>
         <element name="zip" type="input" selector="#zip"/>
         <element name="country" type="select" selector="#country"/>
-        <element name="saveAddress" type="button" selector="[data-action='save-address']"/>
+        <element name="saveAddress" type="button" selector="[data-action='save-address']" timeout="30"/>
     </section>
 </sections>

app/code/Magento/Customer/Test/Mftf/Section/StorefrontPanelHeaderSection.xml

@@ -10,6 +10,6 @@
         xsi:noNamespaceSchemaLocation="../../../../../../../dev/tests/acceptance/vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Page/etc/SectionObject.xsd">
     <section name="StorefrontPanelHeaderSection">
         <element name="WelcomeMessage" type="text" selector=".greet.welcome span"/>
-        <element name="createAnAccountLink" type="select" selector=".panel.header li:nth-child(3)"/>
+        <element name="createAnAccountLink" type="select" selector=".panel.header li:nth-child(3)" timeout="30"/>
     </section>
 </sections>