Comment 3 for bug 1470468

Unfortunately, the adding of custom settings for apt is not implemented yet. Placing the suggested settings regardless of user's wishes doesn't sound right.

Bug won't be fixed, but work around will be documented.

Only 2 steps required:

1. It is recommended to use 'fuel-createmirror' script in order to get images built. More details could be found at the link https://docs.mirantis.com/openstack/fuel/fuel-6.1/operations.html#setting-up-local-mirrors NOTE: it may take a while.
2. Then, one should start to deploy a cluster. Once deployment fails with task timeout error right after the provisioning of nodes has been done, add a file with suggested settings to all nodes. NOTE: step could be performed via ssh or rsync from fuel-master node.

Create a new file with the following content:
Acquire::http::No-Cache true;
Acquire::http::Pipeline-Depth 0;

Save it somewhere. Copy to every node of your cluster and store it under /etc/apt/apt.conf.d/80http
After that one should proceed to re-deploy the cluster in order to apply new settings for apt. Deployment should succeed.