Moved a couple of UploadWizard from Cloudbees

Deleted job:
browsertests-UploadWizard-commons.wikimedia.beta.wmflabs.org-linux-firef
ox

Created jobs:
browsertests-UploadWizard-commons.wikimedia.beta.wmflabs.org-linux-chrom
e-sauce
browsertests-UploadWizard-commons.wikimedia.beta.wmflabs.org-linux-firef
ox-sauce

Paired with: Chris McMahon

Change-Id: Ibe7d0acf0db166fe76cef4dc063560182ea692f5