Can't change the name of the pipeline, that was re-registered with a new name

**Describe the bug**
The name of the pipeline, that was re-registered in the Cloud Pipeline with a **_new_** (differing) name, couldn't be changed

**To Reproduce**
Steps to reproduce the behavior:
1. Open any existing pipeline
2. Save its git repository address
3. Click the **gear** icon
4. Click the **DELETE** button
5. Click the **Unregister** button
6. Hover the **Create** button -> click the **Pipeline** item
7. In the popup click the "**Edit repository settings**" button
8. Into the "Repository" field paste the value saved at step 2
9. Specify any pipeline name differing from the pasted git repository name
10. Click the **CREATE** button
11. Try to rename the re-registered pipeline
12. The pipeline isn't renamed and the error appears: `Unexpected response status code: 404 Message: {"message":"404 Project Not Found"}`

**Expected behavior**
The pipeline is renamed without errors

**Screenshots**

**Environment:**
- Cloud Provider: N/A
- Version 0.16.0.3307
- Browser: chrome