fix: Update to MorphoCloud/MorphoCloudWorkflow@f01f9ce

List of MorphoCloudWorkflow changes:

```
$ git shortlog 8c9a5be..f01f9ce --no-merges
Jean-Christophe Fillion-Robin (1):
      fix(cloud-config): Update to MorphoCloud/exosphere@256a7bfbe
```

See MorphoCloud/MorphoCloudWorkflow@8c9a5be...f01f9ce

cloud-config

@@ -35,7 +35,7 @@ runcmd:
     # --checkout "{instance-config-mgt-repo-checkout}"
     # -e "{ansible-extra-vars}"
     rm -rf /opt/instance-config-mgt
-    exosphere_sha="f8640dca1a9d83eff5fc3f341abb2ee752ceecf0" # morpho-cloud-portal-2024.07.17-78a7e2d93
+    exosphere_sha="256a7bfbe3a8810525c36b09692796aaadc33ede" # morpho-cloud-portal-2024.07.17-78a7e2d93
     ansible-pull \
       --url "https://github.com/MorphoCloud/exosphere.git" \
       --checkout "$exosphere_sha" \