more region helper method tweaks

refs CNVS-15956

Change-Id: I216bc3e200e7b75741dd424b8f5a0fdfaa467a6c
Reviewed-on: https://gerrit.instructure.com/42339
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Rob Orton <rob@instructure.com>
Product-Review: Cody Cutrer <cody@instructure.com>
QA-Review: Cody Cutrer <cody@instructure.com>
Updated ar translation

Change-Id: I1ddfa8964ce93800b841090b783d766a7ef610c3
Updated es translation

Change-Id: I1bb9ea0dd0503109c4586ade2627da815137a478
Updated tr translation

Change-Id: I148cfa3a0188a1b15de8d3970c91e8176a3a5577
add region helper method stubs on DefaultShard

Change-Id: I6f4c255daba0d8eac688c399a62a2cb5362b034d
Reviewed-on: https://gerrit.instructure.com/42859
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Rob Orton <rob@instructure.com>
Product-Review: Rob Orton <rob@instructure.com>
QA-Review: Rob Orton <rob@instructure.com>
add region helper method stubs on DefaultShard

Change-Id: I6f4c255daba0d8eac688c399a62a2cb5362b034d
Reviewed-on: https://gerrit.instructure.com/42859
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Rob Orton <rob@instructure.com>
Product-Review: Rob Orton <rob@instructure.com>
QA-Review: Rob Orton <rob@instructure.com>
Updated ar translation

Change-Id: Ib0482862f07d42c0b7c5d215d0731c03da2be98e
Updated de translation

Change-Id: I940c89435d0cbc9b11a3dc171d319a03ed7a9337
Updated en-AU translation

Change-Id: I83d8ae3baccaea70f3a01076234628631a9b999e
Updated en-GB translation

Change-Id: I55438d5383f612b9f7ba72c0a0f72db28823bf67
Updated es translation

Change-Id: Iec71a0374930aaa6423d7ab28e145c3edd976991
Updated fa-IR translation

Change-Id: I49cf26084921fb6a3d252dec217b0a96dc6cea9e
Updated fr translation

Change-Id: Ie71d9d94e6185979e97dc3d7a71468a8a4d19d4f
Updated ja translation

Change-Id: I1527c0c7d50cc4c8cbc5e9813e4e414ad4196eac
Updated nb translation

Change-Id: Iccf82139ee3d6854c04f8085e304e988642f8a2d
Updated nl translation

Change-Id: I1a7d5277034de453c75b0201f5dacd13deccdbe6
Updated pl translation

Change-Id: Id37f288a27c152e8c76b3b4d062a0710574419e2
Updated pt translation

Change-Id: Ibe1ac8b4e1a3f36cdc61602fd4b4d1a4666b8b98
Updated pt-BR translation

Change-Id: I2b958cbdc3286c3d11d95e2054e04c1f8395c9b3
Updated ru translation

Change-Id: I726032ccf50fd5d081fbdfaa337c412a41389def