[Testing RC1 - v1.2.1] Bucket creation fails with error "GetBackendFailed" - Backend is not exist, or get it failed.

[anvithks]

Issue/Feature Description: I tried to create a bucket on AWS and Azure backends and received the following error.

Error notification in Dashboard

Error received from API call in dashboard

Log from S3 API container (serving on 8090 port)

Postman Screenshot

<?xml version="1.0" encoding="UTF-8"?>
<Error>
    <Code>GetBackendFailed</Code>
    <Message>Backend is not exist, or get it failed.</Message>
    <Key></Key>
    <BucketName></BucketName>
    <Resource>/isabelarc1test002</Resource>
    <RequestId></RequestId>
    <HostId></HostId>
</Error>

Why this issue to fixed / feature is needed(give scenarios or use cases): User should be able to create a bucket without errors.

How to reproduce, in case of a bug:

1. Login to dashboard
2. Register AWS and Azure backends with valid credentials.
3. Go to Resource Manager -> Buckets -> Create Bucket
4. Enter the bucket name and select AWS backend and select the backend registered in step 1.
5. Error will be seen as reported above.
6. Perform step 3 again.
7. Enter the name for the bucket and selected Azure backend and the backend registered in step 1.
8. Error is encountered again.

Other Notes / Environment Information: (Please give the env information, log link or any useful information for this issue) SODA Installation: v1.2.1 from release installed with Delfin and SRM toolchain. Host: Virtual Box Version 6.1.18 r142142 (Qt5.9.5) VM Details: 4GB RAM, 30GB Drive, 2 CPUs OS: Ubuntu 16.04.6

[rajat-soda]

Fixed by the above PRs

[PravinRanjan10]

@anvithks plz check and close. I think it's not a issuse now.