PPC/s390: [sysroot installer] Disable for host arch PPC/s390

PPC/s390: [sysroot installer] Disable for host arch PPC/s390

Since PPC/s390 doesn't have the sysroot files available
on google storage, disabling it so that the script doesn't
cause gclient sync to fail when run on PPC/s390.

R=agrieve@chromium.org

BUG=
LOG=N

Committed: https://crrev.com/d572de4bd07f6018017e705d4dd024d4b0ad82ad
Cr-Commit-Position: refs/heads/master@{#422014}

[JaideepBajwa, 2016-09-29 22:10:15]

PTAL

[agrieve, 2016-09-29 23:59:43]

lgtm

https://codereview.chromium.org/2382883003/diff/1/build/linux/sysroot_scripts...
File build/linux/sysroot_scripts/install-sysroot.py (right):

https://codereview.chromium.org/2382883003/diff/1/build/linux/sysroot_scripts...
build/linux/sysroot_scripts/install-sysroot.py:192: InstallDefaultSysroots()
nit: can you change this so that it takes the host_arch as a parameter, in order
to avoid calling DetectHostArch() twice?

[JaideepBajwa, 2016-09-30 01:41:36]

The CQ bit was checked by bjaideep@ca.ibm.com to run a CQ dry run

[commit-bot: I haz the power, 2016-09-30 01:42:07]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-30 01:50:58]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-09-30 01:50:59]

Dry run: This issue passed the CQ dry run.

[JaideepBajwa, 2016-09-30 02:00:55]

The CQ bit was checked by bjaideep@ca.ibm.com

[JaideepBajwa, 2016-09-30 02:00:55]

The patchset sent to the CQ was uploaded after l-g-t-m from agrieve@chromium.org
Link to the patchset: https://codereview.chromium.org/2382883003/#ps20001
(title: "addressed comments")

[commit-bot: I haz the power, 2016-09-30 02:01:26]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-30 02:08:10]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-09-30 02:15:22]

Description was changed from

==========
PPC/s390: [sysroot installer] Disable for host arch PPC/s390

Since PPC/s390 doesn't have the sysroot files available
on google storage, disabling it so that the script doesn't
cause gclient sync to fail when run on PPC/s390.

R=agrieve@chromium.org

BUG=
LOG=N
==========

to

==========
PPC/s390: [sysroot installer] Disable for host arch PPC/s390

Since PPC/s390 doesn't have the sysroot files available
on google storage, disabling it so that the script doesn't
cause gclient sync to fail when run on PPC/s390.

R=agrieve@chromium.org

BUG=
LOG=N

Committed: https://crrev.com/d572de4bd07f6018017e705d4dd024d4b0ad82ad
Cr-Commit-Position: refs/heads/master@{#422014}
==========

[commit-bot: I haz the power, 2016-09-30 02:15:24]

Patchset 2 (id:??) landed as
https://crrev.com/d572de4bd07f6018017e705d4dd024d4b0ad82ad
Cr-Commit-Position: refs/heads/master@{#422014}