add inquirer option to set pullPolicy

[willcl-ark]

• add inquirer option to set pullPolicy
• ask follow-up questions in order. Previous selecting "other" meant waiting until later in the question phase before you were asked how many "other" actually meant.
  • Use inquirer shortcut functions for all questions to simplify and allow intermediate questions in order.

[willcl-ark]

Any objections to this? I'd like to merge, especially for the second commit.

@pinheadmz @m3dwards @mplsgrant

[mplsgrant]

Will the first commit pull images every time we helm? It seems like doing version numbers on the images might let us get the newest version without Always pulling.

Edit: Oh, I see it defaults to "no". That seems fine.

[willcl-ark]

Will the first commit pull images every time we helm? It seems like doing version numbers on the images might let us get the newest version without Always pulling.

Edit: Oh, I see it defaults to "no". That seems fine.

Yeah, I guess I could technically drop this commit now that we have actual version numbers on the vuln images... I still think it's kinda useful though to fetch new versions automagically if desired (and if not you just enter right past it)

[mplsgrant]

Yeah, I guess I could technically drop this commit now that we have actual version numbers on the vuln images... I still think it's kinda useful though to fetch new versions automagically if desired (and if not you just enter right past it)

Agree. ACK 711156a