Description of problem:

Flavor field is missing several AWS instance types.

I see t1, various t2, various m1, m2, m3, m4, c1, c3, c4, r3, r4, and a few more.

What I do not see are m5 and r5 types listed. m5 has been out a while so I expected to see these in the list for sure. r5 are relatively newer so it might make sense that they are missing.

Version-Release number of selected component (if applicable):

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