* Make CLUSTER_DIR relative
* Fix ansible inventory location
* Fix kubeconfig download location

Fixes: #937

Include sphinx-design in requirements.txt

See merge request openappstack/openappstack!482

Resolve "Release 0.7.0"

Closes #925

See merge request openappstack/openappstack!481

Resolve "0.7 upgrade error"

Closes #933

See merge request openappstack/openappstack!480

Resolve "Document seperation of k8s cluster and flux installation"

Closes #924

See merge request openappstack/openappstack!477

Resolve "Make install-openappstack.sh idempotent"

Closes #929

See merge request openappstack/openappstack!479

Closes: #924

Resolve "Move flux install to install_openappstack script"

Closes #927

See merge request openappstack/openappstack!478

Fixes: #927

Resolve "Frequent CPUThrottlingHigh alerts for eventrouter on oas.gh"

Closes #922 and #920

See merge request openappstack/openappstack!476

Fixes: #922

Fixes: #920

Resolve "Value overrides don't overwrite values from spec"

Closes #873

See merge request openappstack/openappstack!475