414 Request URI too long when attempting to perform an incremental update on a large amount of errata
If you scroll down so you have > 20 errata and then attempt to select all and apply you will get a 414 when attempting to apply.
Steps to Reproduce
1. Ensure you have content hosts with applicable errata
2. Go to the errata page
3. Scroll down (I only needed to scroll down one set, i.e. 40 results with my hostname)
4. Click select all
5. Click apply
6. Note 414
Fixes #10011: fix long URI error when applying errata BZ 1208678.
Regrettably use POST instead of GET when obtaining a list of
content hosts for an errata in order to avoid long URI issue.