tests: update for kojihub Git location

Koji upstream commit 5c3edc2ac8fec25070e1ec43e75de2d80bade75a moved the
hub files to a new location in the tree. Update the test code to the new
locations.

tests/integration/apache.conf

@@ -13,15 +13,15 @@ WSGIPythonPath %BUILD_DIR%/koji
   SSLCertificateKeyFile /etc/ssl/private/localhost.key
   SSLCACertificateFile /etc/ssl/certs/koji-ca.crt
 
-  SetEnv koji.hub.ConfigFile %BUILD_DIR%/koji/hub/hub.conf
+  SetEnv koji.hub.ConfigFile %BUILD_DIR%/koji/kojihub/app/hub.conf
 
   <Directory "%BUILD_DIR%/">
     Options FollowSymLinks MultiViews ExecCGI
     AllowOverride All
     Require all granted
   </Directory>
 
-  Include %BUILD_DIR%/koji/hub/httpd.conf
+  Include %BUILD_DIR%/koji/kojihub/app/httpd.conf
 
   # GitHub Actions has Ubuntu Focal, and the default out-of-the-box settings
   # for the Focal apache package do not work with Focal's requests v2.22.0.

tests/integration/setup.sh

@@ -62,11 +62,11 @@ sudo cp -f tests/integration/apache.conf /etc/apache2/sites-available/000-defaul
 sudo sed -e "s?%BUILD_DIR%?$(pwd)?g" --in-place /etc/apache2/sites-available/000-default.conf
 
 # configuration to use our local kojihub Git clone
-sed -i -e "s,/usr/share/koji-hub,$(pwd)/koji/hub,g" koji/hub/httpd.conf
+sed -i -e "s,/usr/share/koji-hub,$(pwd)/koji/kojihub/app,g" koji/kojihub/app/httpd.conf
 
-sed -i -e "s,#DBHost = .*,DBHost = 127.0.0.1," koji/hub/hub.conf
-sed -i -e "s,#DBPass = .*,DBPass = koji," koji/hub/hub.conf
-sed -i -e "s,KojiDir = koji,KojiDir = $HOME/mnt/koji," koji/hub/hub.conf
+sed -i -e "s,#DBHost = .*,DBHost = 127.0.0.1," koji/kojihub/app/hub.conf
+sed -i -e "s,#DBPass = .*,DBPass = koji," koji/kojihub/app/hub.conf
+sed -i -e "s,KojiDir = koji,KojiDir = $HOME/mnt/koji," koji/kojihub/app/hub.conf
 
 mkdir -p $HOME/mnt/koji