Bump paas-admin to include acceptance tests
Bump paas-admin to include acceptance tests

Bump to v0.22.0 which includes the acceptance tests.

Signed-off-by: Richard Towers <dea6bcce64167cabec9d879d2c344c48e1d2254e@digital.cabinet-office.gov.uk>

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