Use existing CF deployment when setting diego/routing on
Use existing CF deployment when setting diego/routing on

[#114744789 #115208829]

Signed-off-by: Chris Hendrix <f9e38fc3e1ff46784bdcadbf77d17f93932faf2c@pivotal.io>

simonleung8/cli,markstgodard/cli,fujitsu-cf/cli,simonleung8/cli,mcintyred/cli,hyenaspots/cli,markstgodard/cli,mcintyred/cli,markstgodard/cli,markstgodard/cli,hyenaspots/cli,mcintyred/cli,mcintyred/cli,simonleung8/cli,fujitsu-cf/cli,hyenaspots/cli,hyenaspots/cli,fujitsu-cf/cli