NoHostAvailable after session initialization

Description

1. python driver was disconnected
2. then we check if all nodes are up (this is test case precondition)
3. then we create new session, using round robin iirc (we enforce it)
4. then we execute stmt and it fails

Adding delay between connect and query and setting wait_for_all_pools=True both seem to workaround the issue.

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Unassigned

Reporter

James Falcon

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Major
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