Using this Jenkinsfile, where the first stage (Class documentation build) is being executed on node 'EC2-EU1B' (lines 1 and 2 of Jenkinsfile), and second stage (Standard build) is being executed on node 'master' (lines 15 and 16), the resulting stage view shows inverted node names tags :

The last stage (sonar) is also executed on master, not on EC2-EU1B.