[YouTube] client lacks retryer

[boogheta]

urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x7f756c5c4730>: Failed to establish a new connection: [Errno -2] Name or service not known
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x7f691ca404c0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution

[Yomguithereal]

NewConnection error is caught by the request retryer. The issue here seems to be that the YT client lacks said retryer. Changing issue name.