1. if accept_hostkey is false, no matter if the host key is known or not, it will fail.

2. We don't check for the host key in /etc/ssh/ssh_known_hosts

This fixes both of those issues.

early if the key is unknown

accept hostkeys for git repos and prevent task hangs when the key is unknown

A few documentation corrections

rax_clb module: Ensure the id attribute is returned for a node

Fix typo in loop documentation: strucutre -> structure

Fix npm documentation typo.

remove useless create/delete remote tmp dir roundtrip in copy module

Make sure 'tmp' is in the remote tmp dirname to ensure correct cleanup

Improved the documentation for password generation

Remove testing code

I guess this is left over from testing

Retroactively added v1.4.4 to CHANGELOG.md that was omitted during release.

rax module: improvements

Adding support for detecting RHEV Hypervisor in ansible_virtualization_type

While looking into filters, I noticed that the documentation has a typo....

Fixes #5513. set is built-in since 2.4 and deprecated since 2.6