Extend cf_subshell_scoped_login script for London
Extend cf_subshell_scoped_login script for London

Add new targets for the London deployments

alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf