race condition

[AlexanderLanin]

multiple parallel PRs started via dependabot lead to push failure to gh-pages branch

Example: eclipse-score/inc_someip_gateway#32

[lurtz]

Failure is always in the deploy action: https://github.com/eclipse-score/cicd-workflows/blob/d82b9275713a567b944edf907a68709ad315283d/.github/actions/deploy-versioned-pages/action.yml#L103-L115

IMHO docs workflow runs have to be serialized. Would be nice if as less steps as possible are serialized.

[lurtz]

Candidate action: https://github.com/softprops/turnstyle