Added many conditional printouts in unit tests. Those printouts are controlled by #defines in a central file.

The cta-frontend and cta-taped rpms now create /var/log/cta

Packaged cta-taped.sysconfig and cta-taped.service

Packaged cta-frontend.logrotate and cta-taped.logrotate

Packaged the man page of cta-taped

Revert "Revert "Removed 'Do nothing' logic from cta::server::Daemon which unwantedly kicks in if systemd is used""

This reverts commit 2d27ddb0.

Reverting the revert because nothing changed.  The GitLab CI still
does not succeeed in running the "init" pod.  The commit I made
and then reverted appears to have nothing to do with the problems
of the GitLab CI.

Revert "Removed 'Do nothing' logic from cta::server::Daemon which unwantedly kicks in if systemd is used"

This reverts commit 4c7439cf.

The current pipeline in the GitLab CI keeps failing to complete
the "init" pod's work.  The same Docker image is used on
stevedevctai.cern.ch to successfully run systest.sh -n ctatest.

The GitLab CI does not provide any logs from the "init" pod and
therefore cannot be debugged.

This revert is a desperate attempt at fixing ithe problem.  If it
does work then it means the GitLab CI is benefiting from cta-taped
remaining as the root user.

Fixed calls to promise::get_future() after possible access form other thread. They are now guaranteed to happen before.
Added helgrind annotations for promise based synchronisation.
Added macros enabling helgrind annotations for shared_ptr.
Added suppression for shared_ptr used inside other standard lib object and not covered by the previous macros.
Added unit test for lower level .
Added suppressions for reported race conditions in Rados library.
Review heavily MemArchiveQueue and fixed missing commit in object store, leading to potentially orphaned objects.
Enabled formerly disabled test as it is now fast enough.

Changed user stage:st to cta:cta

cta-taped now logs the user and group that it is setting for the
current process.  For example:

May 18 16:54:13 itdssbuild01 cta-taped: <158>2017-05-18T16:54:13.402884+02:00 cta-taped[17210]: LVL="Info" TID="17210" MSG="Setting user name and group name of current process" userName="stage" groupName="st"

Add publish_tagged_rpm and needed helper derived from https://gitlab.cern.ch/ci-tools/ci-web-deployer as we need to run the update_repo.sh hook after the file transfert.

Adding cta_tagged_rpm stage. CTA_RELEASE and CTA_VERSION are not exported as is to avoid overriding environment variables used by cmake. Therefore I am using TAG_VERSION and TAG_RELEASE.

Fixing issue #108: rpmbuild runs cmake underneath, but this second instance needs to propagate the variables passed to the initial cmake.

Fixed.  The cta command-line tool will now timeout after
15 seconds when trying to connect to the CTA front-end
daemons.  The previous timeout was 8 minutes.

The test remains disabled as it still take quite a bit of time.

This is done by replacing unique_ptr/bare pointer with 2 shared_ptr.
Also added suppressions for helgrind complains about rados.

Print CTA_BUILD_ID in the jobs and not the full SHA of the commit of course. The generated rpm version was OK but the logs were useless.