Please fix your SSL certificate for plugins.atlassian.com. atlas-run tries to connect to it and returns the following:
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7.895 s
[INFO] Finished at: 2017-05-31T13:23:18-07:00
[INFO] Final Memory: 48M/414M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.atlassian.maven.plugins:maven-amps-dispatcher-plugin:6.2.11:run (default-cli) on proj
ect searchandpackaging: Unable to execute mojo: Execution null of goal com.atlassian.maven.plugins:maven-confluence-plug
in:6.2.11:run failed: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building
failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requeste
d target -> [Help 1]
Browsing to that domain in Firefox results in a certificate unknown error (see screenshots) and Wireshark also shows an alert and error that is similar.
The only way I’ve found around this is to disconnect from the Internet before the atlas-run command. I better workaround would probably be to add an entry for that domain in your hosts file.