qa_crowbarsetup.sh: Fix creation of new proposals on upgrade
qa_crowbarsetup.sh: Fix creation of new proposals on upgrade

The proposal creation step was done too soon, before all
the other proposals were reactivated, so they failed to create.

vmoravec/automation,SUSE-Cloud/automation,gosipyan/automation,SUSE-Cloud/automation,aspiers/automation,SUSE-Cloud/automation,vmoravec/automation,gosipyan/automation,SUSE-Cloud/automation,aspiers/automation,aspiers/automation,vmoravec/automation,gosipyan/automation,vmoravec/automation,gosipyan/automation,aspiers/automation