Trying to get landing page test working again

Signed-off-by: Carlo Costino <carlo.costino@gsa.gov>

tests/end_to_end/test_landing_and_sign_in_pages.py

@@ -7,7 +7,12 @@ E2E_TEST_URI = os.getenv("NOTIFY_E2E_TEST_URI")
 
 
 def test_landing_page(unauthenticated_page):
+    # Open a new page and go to the staging site.
     page = unauthenticated_page
+    page.goto(f"{E2E_TEST_URI}/")
+
+    # Check to make sure that we've arrived at the next page.
+    page.wait_for_load_state("domcontentloaded")
 
     # Check the page title exists and matches what we expect.
     expect(page).to_have_title(re.compile("Notify.gov"))