Some updates

Merge pull request #202 from sezanzeb/master

Constructing the command without no_log, and then adding secrets with no_log

Rocky and new option

Merge pull request #209 from ujhgj/shm_size_option

add ability to change shm_size option for docker runner

Several updates

See merge requests

Several additions

Merge pull request #197 from vpro/feature/196-azure-cache-support

Add support for Azure cache.

Fix for variables

Merge pull request #182 from kamil98/master

remove vars/default.yaml

Fixes & network support

added docker_devices
added possibility to define a network for the containers

Add support virtualbox executor options

Add support virtualbox executor options, and removal of a default value.

Add default value for gitlab_runner_log_format option

Add default value for gitlab_runner_log_format option

Multiple pr merges

Revert "install gitlab-runner on el8 from el7 repo"
log_format placement
"Modify existing line" regexp fix
Add session server support (web terminal)

extra runner config options

Merge pull request #165 from jonnymccullagh/master

extra runner config options