Escape semi-colons so they can be searched.

JIRA: https://activestate.atlassian.net/browse/STO-670
Bugzilla: https://bugs.activestate.com/show_bug.cgi?id=104026

CC Github issue: https://github.com/cloudfoundry/cloud_controller_ng/issues/258
Pivotal tracker: https://www.pivotaltracker.com/story/show/72931502