Stuck http requests/responses

[TsvetanMilanov]

Environment
Provide version numbers for the following components (information can be retrieved by running tns info in your project folder or by inspecting the package.json of the project):

• CLI: 5.0.1
• Cross-platform modules: any
• Android Runtime: any
• iOS Runtime: any
• Plugin(s): any

Describe the bug
Sometimes we have sporadically stuck http requests/responses and in those cases the CLI
is just waiting and not doing anything. If we retry the requests, they pass.

To Reproduce
The bug is sporadic. It is easier to reproduce it with cloud builds but there is no guarantee it will reproduce easy.

1. tns extension install nativescript-cloud
2. tns login
3. tns create test --ng
4. cd test
5. tns build cloud android --accountId 1

Expected behavior
The CLI should detect stuck requests/responses, abort them and retry them.