Trace function calls in tests and write to file

    Add function_trace to requirements file

    Clean up variable names and comments

    Trace more stuff

    First cut at depth control

    trace more functions and prettify some classes

    Trace all task-level functions and classes
revamp template name, use version file

remove dots from version

spaces after #

additional small changes
Docker run script
Automated host provisioning - Fixed lint issues
Merge pull request #946 from nachandr/port_host_provisioning

Automated host provisioning - Fixed lint issues
Merge pull request #843 from weissjeffm/jenkins-trace

Trace function calls in tests and write to file
Merge pull request #927 from psav/docker_run

DockerBot script
lint
Merge pull request #911 from apagac/template_upload_name_fix

Template upload: revamp template name, use version file
Fix unwanted selenium calls when printing WebElements
Fix lint error
fix vsphere when broken build

lowercase; comment
Merge pull request #947 from apagac/template_upload_bug_fixes

Template upload: fix vsphere when broken build