Resolve "Download kubectl config file during bootstrap"

Closes #216

See merge request openappstack/bootstrap!108

Fix: Cosmos API client fails when there are machines with less than 1 network IP

See merge request openappstack/bootstrap!111

Resolve "Prometheus targets down"

Closes #214 and #219

See merge request openappstack/bootstrap!109

Closes #214,#219

Resolve "Tests for prometheus and grafana"

Closes #145

See merge request openappstack/bootstrap!107

Resolve "Update to helmfile 0.68"

Closes #193

See merge request openappstack/bootstrap!103

Closes #193

Resolve "Update cert-manager to 0.8"

Closes #175

See merge request openappstack/bootstrap!105

Resolve "Upgrade to rke 0.2.4"

Closes #195

See merge request openappstack/bootstrap!104

Closes #175

Resolve "Fix PytestUnknownMarkWarning"

Closes #178

See merge request openappstack/bootstrap!102

Resolve "Add clean-up of droplets on the cleanup stage"

Closes #201

See merge request openappstack/bootstrap!106

Closes: #178

Closes #195

Resolve "Upgrade to debian buster"

Closes #123

See merge request openappstack/bootstrap!101

Resolve "Remove stale CI droplets after a given time"

Closes #28

See merge request openappstack/bootstrap!98