Problem: subscription-manager task fails on some RHEL systems

[hakamine]

In #225, a subscription-manager task was included to add extra repositories to RHEL systems. This task fail when the playbook is executed on educloud RHEL images (7.6):

TASK [external-roles/artefactual.archivematica-src-1.9 : Add rhel-*-optional-rpms repo on RHEL] *****************
fatal: [viu1-rh7]: FAILED! => changed=true
  cmd:
  - subscription-manager
  - repos
  - --enable
  - rhel-*-optional-rpms
  - --enable
  - rhel-*-extras-rpms
  delta: '0:00:00.668705'
  end: '2019-06-01 17:19:48.949820'
  msg: non-zero return code
  rc: 1
  start: '2019-06-01 17:19:48.281115'
  stderr: ''
  stderr_lines: []
  stdout: |-
    Error: 'rhel-*-optional-rpms' does not match a valid repository ID. Use "subscription-manager repos --list" to see valid repositories.
    Error: 'rhel-*-extras-rpms' does not match a valid repository ID. Use "subscription-manager repos --list" to see valid repositories.

    WARNING

    The yum/dnf plugins: /etc/yum/pluginconf.d/subscription-manager.conf, /etc/yum/pluginconf.d/product-id.conf were automatically enabled for the benefit of Red Hat Subscription Management. If not desired, use "subscription-manager config --rhsm.auto_enable_yum_plugins=0" to block this behavior.
  stdout_lines: <omitted> 

Before #225 was merged, was able to install archivematica on a server based on the same image.

Update: In addition to educloud RHEL images, this is also failing on melbourne servers

[hakamine]

Moved to archivematica/Issues#792