Certificates can be used by both clients and servers over an SSL link, so
Client is misleading.

Improve certificate authority, allow to set password at first access and Add initials web services for administration

Certificate Authority web use a database (see models.py) to store some informations about certificate. This help
to not access singles files too much and also help to keep trace on what is done.
The admin can revoke any certificate at any moment, users can also send revocation request to CA, administrator
will decide to apply request or reject it.
Admin can also cancel a CSR (this will delete csr file).

Until now, if json item files couldn't be read, the script was
crashing. This commit delete the corrupted files as they do not
provide any useful information.

monitor_config_write: CORS apache conf should be rendered from a slapos template instead of being hardcoded

Revert "resiliencytest: adds tests on services status after takover for the slaprunner" and its fixup!

This reverts commit 26c5ef0b.
This reverts commit edc91312.

resiliencytestsuite: sleeping should happen before doing takeover, otherwise clone instances may not be ready

resiliencytest: test suite for slaprunner now uses a special SR for test, lighter than the previous helloworld SR

This reverts commit 30b6b285

/reviewed-on nexedi/slapos.toolbox!9

Revert "runner: if no "slapos-software" is defined in parameters, the auto build&run feature shouldn't work"

The current behavior should stay until a correct way of restarting processes in the webrunner (ie: watchdog within slapproxy) is implemented

This reverts commit 50948d5b.