Fix logging message in shell/src/main/java/alluxio/cli/bundler/command/ExecuteShellCollectInfoCommand.java

[apc999]

https://github.com/Alluxio/alluxio/blob/1807acff0ec7fa54072845e973d9a60145d5d8d0/shell/src/main/java/alluxio/cli/bundler/command/ExecuteShellCollectInfoCommand.java#L83

Change LOG.warn("Command %s failed with exit code %d", cmdName, cr.getExitCode()); to LOG.warn("Command {} failed with exit code {}", cmdName, cr.getExitCode());

[Rianico]

/assign @Rianico