SSL keypair commonname too long

[Robert Lyon]

If the url for the site is longer than 64 chars then it won't play well with moodle

We need to truncate the commonname to 64 chars

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/7333

[Robert Lyon (robertl-9)]

See https://tracker.moodle.org/browse/MDL-52766 for more info

[Robert Lyon (robertl-9)]

This will need to be fixed for xmlrpc plugin and for saml plugin

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/7333
Committed: https://git.mahara.org/mahara/mahara/commit/531c00d2c11ad2a4acac60d5ede7ad7f1fc41752
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit 531c00d2c11ad2a4acac60d5ede7ad7f1fc41752
Author: Robert Lyon <email address hidden>
Date: Wed Dec 14 16:37:18 2016 +1300

Bug 1649757: Truncating the ssl certificate commonname to 64 chars

To match up with what moodle do with xmlrpc
See https://tracker.moodle.org/browse/MDL-52766

And to be consistent with saml

behatnotneeded

Change-Id: I47858cbf5cc9fec04d47e2660ac660604f776280
Signed-off-by: Robert Lyon <email address hidden>