Currently `crw-theia-master` provides the theia sources as tarball artifacts, which then are used in the following `get-sources-rhpkg-container-build jobs`. Now it was discovered that container build jobs use tarballs from older crw-theia-master job runs, so we end up with container built from older sources

This most likely has to do, with that the artifacts are taken from the "lastSuccesfulBuild" endpoint of `crw-theia-master` job, however as the freshest `crw-theia-master` now waits for container build jobs to finish, the "lastSuccesfulBuild" endpoint would point to its older build.

Currently as a workaround, we can trigger theia build two times in a row