Add global_delay_factor to config and reboot

[LorkScorguar]

Hi,

It could be great if you add the global_delay_factor to config and reboot module, cause it's only available for show commands. Having a delay to deal with, I can use only the show module and need to use other ansible module for config and reboot.

[jeffkala]

closing. Please retest now that #268 is deployed and 1.0.0 of this collection is in ansible-galaxy now.