reduce output apache logs in drone runs

[individual-it]

the apache logs are usually not needed and by sending them to /dev/null we will save a couple of thousand lines of log output in every step of the pipeline and by that reduce load on the whole drone infrastructure

• [x] web https://github.com/owncloud/web/pull/5169
• [x] ocis (not applicable in ocis)
• [x] core (https://github.com/owncloud/core/pull/38812)
• [x] oC10 apps
• [x] activity
• [x] admin_audit
• [x] announcementcenter
• [x] audit_splunk
• [x] brute_force_protection
• [x] calendar
• [x] configreport
• [x] contacts
• [x] customgroups
• [x] data_exporter
• [x] diagnostics
• [x] encryption
• [x] enterprise_key
• [x] files_antivirus
• [x] files_classifier
• [x] files_external_dropbox
• [x] files_external_ftp
• [x] files_external_s3
• [x] files_ldap_home
• [x] files_lifecycle
• [x] files_mediaviewer
• [x] files_onedrive
• [x] files_paperhive
• [x] files_pdfviewer
• [x] files_primary_s3
• [x] files_texteditor
• [x] firewall
• [x] firstrunwizard
• [x] graphapi
• [x] guests
• [x] icap
• [x] impersonate
• [x] market
• [x] metrics
• [x] notes
• [x] notifications
• [x] oauth2
• [x] objectstore
• [x] oco_selfservice
• [x] openidconnect
• [x] ownbrander
• [x] password_policy
• [x] ransomware_protection
• [x] richdocuments
• [x] search_elastic
• [x] sharepoint
• [x] smb_acl
• [x] systemtags_management
• [x] templateeditor
• [x] testing
• [x] theme-enterprise
• [x] twofactor_backup_codes
• [x] twofactor_totp
• [x] updater
• [x] user_external
• [x] user_ldap
• [x] user_shibboleth
• [x] windows_network_drive
• [x] wopi
• [x] workflow

[dpakach]

all repos including owncloud/core, and oc10 apps have been updated with this changes