When releasing AM2, 4 files were not checked and therefore were not published.

• http://download.jboss.org/jbosstools/static/neon/development/updates/core/jbosstools-4.4.2.AM2-browsersim-standalone.zip
• http://download.jboss.org/jbosstools/static/neon/development/updates/core/jbosstools-4.4.2.AM2-browsersim-standalone.zip.sha256
• http://download.jboss.org/jbosstools/static/neon/development/updates/core/jbosstools-4.4.2.AM2-src.zip
• http://download.jboss.org/jbosstools/static/neon/development/updates/core/jbosstools-4.4.2.AM2-src.zip.sha256

So, when qual != staging, need to also check for these files when running https://github.com/jbosstools/jbosstools-build-ci/blob/jbosstools-4.4.x/publish/checkStagingURLs.sh