Add wcm-io-devops role prefix

[tobias-richter]

This PR depends on the following PRs:

• https://github.com/wcm-io-devops/ansible-aem-cms/pull/7
• https://github.com/wcm-io-devops/ansible-conga-files/pull/1
• https://github.com/wcm-io-devops/ansible-aem-dispatcher/pull/5
• https://github.com/wcm-io-devops/ansible-conga-facts/pull/5
• https://github.com/wcm-io-devops/ansible-conga-maven/pull/2
• https://github.com/wcm-io-devops/ansible-aem-service/pull/3
• https://github.com/wcm-io-devops/ansible-conga-aem-packages/pull/13
• https://github.com/wcm-io-devops/ansible-aem-dispatcher-flush/pull/3
• https://github.com/wcm-io-devops/ansible-conga-aem-cms/pull/4
• https://github.com/wcm-io-devops/ansible-conga-bundle-files/pull/4
• https://github.com/wcm-io-devops/ansible-aem-security/pull/1
• https://github.com/wcm-io-devops/ansible-conga-aem-dispatcher-flush/pull/2
• https://github.com/wcm-io-devops/ansible-conga-aem-smoke-test/pull/2
• https://github.com/wcm-io-devops/ansible-conga-aem-dispatcher-smoke-test/pull/6
• https://github.com/wcm-io-devops/ansible-role-apache/pull/4