After installing Sample Data, Operation Failed in two pages

[farmakiG]

Version Info master

Describe the bug After installing Sample Data, there is Operation Failed the first time that you perform "Save" on two pages:

• Manage payment types (Enable "invoice" for a customer).
• Define a Service Price Model. After the second time, everything operates successfully.

**How to reproduce"

1. Install OSCM with SAMPLE_DATA.
2. Log-in as supplier and go to "Manage payment types" page. Enable type INVOICE for "customer1".
3. Go to Price model-> Define for Service page and define "Pro rata" with one time fee: 20 EUros.
4. Click on "Save".

Observed result

2. and 4.: Operation failed.

Expected result Successful save and success message appears.

[GoebelL]

Hi @KabacinskiPiotr Could you have a look into this? Let's discuss it on slack. Thanks.

[GoebelL]

Fixed in https://github.com/servicecatalog/oscm-dockerbuild/pull/289