Update jinja2 to master (between 2.8 and 2.8.1); fix urlencode bug.

Update jinja2 to master (between 2.8 and 2.8.1); fix urlencode bug.

- Update jinja2 to get access to urlencode. The version (2.6) included in GAE is
  ancient.
- Include markupsafe v0.23, a dependency of jinja2. The version (0.15) included
  in GAE ancient.
- Stop using jinja2 2.6 in all the app.yaml.

The new functionality will be used in a follow up.

R=stip@chromium.org
BUG=

Committed: https://github.com/luci/luci-py/commit/67b86052e82e00d93d6c76f3dd221f289fd07721

[M-A Ruel, 2015-11-25 16:10:35]

Patchset #1 (id:1) has been deleted

[M-A Ruel, 2015-11-25 16:11:46]

Description was changed from

==========
Update jinja2 to master (between 2.8 and 2.8.1); fix urlencode bug.

- Update jinja2 to get access to urlencode. The version (2.6) included in GAE is
  ancient.
- Include markupsafe v0.23, a dependency of jinja2. The version (0.15) included
  in GAE ancient.
- Stop using jinja2 2.6 in all the app.yaml.

The new functionality will be used in a follow up.

R=stip@chromium.org
BUG=
==========

to

==========
Update jinja2 to master (between 2.8 and 2.8.1); fix urlencode bug.

- Update jinja2 to get access to urlencode. The version (2.6) included in GAE is
  ancient.
- Include markupsafe v0.23, a dependency of jinja2. The version (0.15) included
  in GAE ancient.
- Stop using jinja2 2.6 in all the app.yaml.

The new functionality will be used in a follow up.

R=stip@chromium.org
BUG=
==========

[ghost stip (do not use), 2015-11-25 20:01:29]

lgtm on the assumption that components/third_party is always uploaded

[M-A Ruel, 2015-11-25 20:11:46]

The CQ bit was checked by maruel@chromium.org

[commit-bot: I haz the power, 2015-11-25 20:12:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1481573002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1481573002/20001

[commit-bot: I haz the power, 2015-11-25 20:29:43]

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

[commit-bot: I haz the power, 2015-11-25 20:29:44]

Try jobs failed on following builders:
  Luci-py Presubmit on master.tryserver.infra (JOB_FAILED,
https://build.chromium.org/p/tryserver.infra/builders/Luci-py%20Presubmit/bui...)

[M-A Ruel, 2015-11-26 02:29:38]

On 2015/11/25 20:29:44, commit-bot: I haz the power wrote:
> Try jobs failed on following builders:
>   Luci-py Presubmit on master.tryserver.infra (JOB_FAILED,
>
https://build.chromium.org/p/tryserver.infra/builders/Luci-py%20Presubmit/bui...)

I don't see how this change could cause
    File
"/b/build/slave/presubmit_lucipy/build/infra/luci/appengine/isolate/main_frontend.py",
line 20, in <module>
      from components import auth
    File
"/b/build/slave/presubmit_lucipy/build/infra/luci/appengine/isolate/components/auth/__init__.py",
line 34, in <module>
      from ui.app import *
    File
"/b/build/slave/presubmit_lucipy/build/infra/luci/appengine/isolate/components/auth/ui/app.py",
line 10, in <module>
      from . import ui
    File
"/b/build/slave/presubmit_lucipy/build/infra/luci/appengine/isolate/components/auth/ui/ui.py",
line 19, in <module>
      from .. import api
  ImportError: cannot import name api

I hate python.

[M-A Ruel, 2015-12-02 02:31:35]

The CQ bit was checked by maruel@chromium.org

[M-A Ruel, 2015-12-02 02:31:36]

The patchset sent to the CQ was uploaded after l-g-t-m from stip@chromium.org
Link to the patchset: https://codereview.chromium.org/1481573002/#ps40001
(title: "Add import hack")

[commit-bot: I haz the power, 2015-12-02 02:31:51]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1481573002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1481573002/40001

[commit-bot: I haz the power, 2015-12-02 02:34:17]

Description was changed from

==========
Update jinja2 to master (between 2.8 and 2.8.1); fix urlencode bug.

- Update jinja2 to get access to urlencode. The version (2.6) included in GAE is
  ancient.
- Include markupsafe v0.23, a dependency of jinja2. The version (0.15) included
  in GAE ancient.
- Stop using jinja2 2.6 in all the app.yaml.

The new functionality will be used in a follow up.

R=stip@chromium.org
BUG=
==========

to

==========
Update jinja2 to master (between 2.8 and 2.8.1); fix urlencode bug.

- Update jinja2 to get access to urlencode. The version (2.6) included in GAE is
  ancient.
- Include markupsafe v0.23, a dependency of jinja2. The version (0.15) included
  in GAE ancient.
- Stop using jinja2 2.6 in all the app.yaml.

The new functionality will be used in a follow up.

R=stip@chromium.org
BUG=

Committed:
https://github.com/luci/luci-py/commit/67b86052e82e00d93d6c76f3dd221f289fd07721
==========

[commit-bot: I haz the power, 2015-12-02 02:34:18]

Committed patchset #2 (id:40001) as
https://github.com/luci/luci-py/commit/67b86052e82e00d93d6c76f3dd221f289fd07721