Change URL to the Alpine tarball

doc/examples/autotools/project.conf

@@ -9,5 +9,5 @@ element-path: elements
 
 # Define some aliases for the tarballs we download
 aliases:
-  alpine: https://gnome7.codethink.co.uk/tarballs/
+  alpine: https://bst-integration-test-images.ams3.cdn.digitaloceanspaces.com/
   gnu: http://ftpmirror.gnu.org/gnu/automake/

doc/examples/developing/project.conf

@@ -9,4 +9,4 @@ element-path: elements
 
 # Define an alias for our alpine tarball
 aliases:
-  alpine: https://gnome7.codethink.co.uk/tarballs/
+  alpine: https://bst-integration-test-images.ams3.cdn.digitaloceanspaces.com/

doc/examples/integration-commands/project.conf

@@ -9,4 +9,4 @@ element-path: elements
 
 # Define an alias for our alpine tarball
 aliases:
-  alpine: https://gnome7.codethink.co.uk/tarballs/
+  alpine: https://bst-integration-test-images.ams3.cdn.digitaloceanspaces.com/

doc/examples/junctions/autotools/project.conf

@@ -9,5 +9,5 @@ element-path: elements
 
 # Define some aliases for the tarballs we download
 aliases:
-  alpine: https://gnome7.codethink.co.uk/tarballs/
+  alpine: https://bst-integration-test-images.ams3.cdn.digitaloceanspaces.com/
   gnu: https://ftpmirror.gnu.org/gnu/automake/

doc/examples/running-commands/project.conf

@@ -9,4 +9,4 @@ element-path: elements
 
 # Define an alias for our alpine tarball
 aliases:
-  alpine: https://gnome7.codethink.co.uk/tarballs/
+  alpine: https://bst-integration-test-images.ams3.cdn.digitaloceanspaces.com/

tests/integration/project/project.conf

@@ -2,7 +2,7 @@
 name: test
 element-path: elements
 aliases:
-  alpine: https://gnome7.codethink.co.uk/tarballs/
+  alpine: https://bst-integration-test-images.ams3.cdn.digitaloceanspaces.com/
   project_dir: file://{project_dir}
 options:
   linux: