Add branch choice to upgrade job.
Revert "Add branch choice to upgrade job."

This reverts commit e278783826144b4b466dd071c2f0c23b061460ac.
Add option to select bracnch to upgrade to
Revert "Add option to select bracnch to upgrade to"

This reverts commit 9e280367d204cb2269ec36a7b029fc4ee7fe08e2.
add option for selecting target update branch
Add option to set target branch o update to.
Merge pull request #26 from tbeckham/update

Add option to set target branch to update to.
Add imgurl param to migration and clean up defaults
Merge pull request #25 from tbeckham/master

Add branch choice to upgrade job.
Merge pull request #27 from mspaulding06/migration_job_fix

Add imgurl param to migration and clean up defaults
Added Clean Up test in UI Suite. Updated test descriptions.
Merge pull request #28 from aliceh/master

Added Clean Up test in UI Suite. Updated test descriptions.
Update regression sequence to pass extra params

Some tests in the regression sequence require providing
cloud topology and an image url for bfebs. Include these
params and make jobs consistent with param naming so they
can use these.
Merge pull request #29 from mspaulding06/update_regression_seq_params

Update regression sequence to pass extra params