LU-13186 tests: stop running tests for PPC clients

LU-13186 tests: stop running tests for PPC clients

Stop running tests, put on the ALWAYS_EXCEPT list, that fail
consistently when testing PPC clients including:

sanity-hsm tests
(LU-12251) 1a 1b 1d 1e 12c 12f 12g 12h 12m 12n 12o 12p 12q
21 22 23 24a 24b 24d 24e 24f 25b 30c 37 57 58 90 110b 111b
113 222b 222d 228 260a 260b 260c
(LU-12252) 220A 220a 221 222a 222c 223a 223b 224A 224a 226
227 600 601 602 603 604 605

sanity-pfl tests
(LU-13186) 14
(LU-13205) 16a
(LU-13207) 16b
(LU-13215) 17

Test-Parameters: trivial
Test-Parameters: clientarch=ppc64 testlist=sanity-pfl,sanity-hsm
Test-Parameters: clientarch=ppc64 testlist=sanity-pfl,sanity-hsm
Signed-off-by: James Nunez <jnunez@whamcloud.com>
Change-Id: I847a8121d2675b9671bc9a39c4f6ccff67b208fa
Reviewed-on: https://review.whamcloud.com/37397
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Wei Liu <sarah@whamcloud.com>
Reviewed-by: Emoly Liu <emoly@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>