Merge branch 'twans_15.2' into 'development'

NOJIRA jinja arch variable polishing for grafana

See merge request clustervision/trinityx-combined!416

NOJIRA temporary fixes #476

Merge branch 'openldap_fix' into 'development'

NOJIRA for no reason, suddenly the openldap version retrieval is causing havoc

See merge request clustervision/trinityx-combined!388

NOJIRA some backports for 15u2 - in_image does not exist yet

Merge branch 'twans_fix' into 'development'

NOJIRA first bug in trix 15. when no shared disks defined, some variables are undef

See merge request clustervision/trinityx-combined!361

Merge branch 'diego_pjs' into 'development'

NOJIRA fixing PJS jobs table

See merge request clustervision/trinityx-combined!360

Merge branch 'stable_14r4' of gitlab.taurusgroup.one:clustervision/tr…

…inityx-combined into stable_14r4

Merge branch 'stable_14r4' of gitlab.taurusgroup.one:clustervision/tr…

…inityx-combined into stable_14r4

Merge branch 'twans_fix' into 'development'

Generic improvements to ensure correct hostnames, selinux state and external_fqdn

See merge request clustervision/trinityx-combined!304

Merge branch 'twans_fix' into 'development'

disable the local_install feature as it's work in progress fixes #433

See merge request clustervision/trinityx-combined!299