overcloud plan container collides with current upload artifacts location

[Steven Hardy]

When you use DeployArtifacts, the scripts provided in tripleo-common default to an "overcloud" container to store the tarball:

$ cat ~/.tripleo/environments/puppet-modules-url.yaml
# Heat environment to deploy artifacts via Swift Temp URL(s)
parameter_defaults:
  DeployArtifactURLs:
    - 'http://192.0.2.1:8080/v1/AUTH_36c25109478c4b5a9a159f45bb5edf00/overcloud/puppet-modules.tar.gz?temp_url_sig=6cf6da79bb81df8e34503c8b9fa4886787bebd58&temp_url_expires=1504630707'

This is now deleted every time we delete the overcloud, which is a regression from an operator perspective as now you have to re-upload the tarball every deploy vs only when it changes.

I guess we need to modify the container name in the tripleo-common scripts

[Steven Hardy (shardy)]

This is fixed by https://review.openstack.org/#/c/365783/