Upgrade kafka to v2.7.0 in ClowdEnvironment templates

Upgrade kafka to v2.7.0 (#117)

* Upgrade kafka to v2.8.0

* Use kafka 2.7.0 instead

* Revert to older kafka-connect for now

Tweaks for ephemeral ClowdEnv and cicd scripts

v2.7.3

Update set-template-ref syntax on helper scripts (#113)

Fix image tag regex

Patch image_tag replacement (#110)

* Patch image_tag replacement

* Refine regex

Handle trailing slash in resourceTemplate url, logging tweaks

v2.7.1

Handle trailing slash in template url (#108)

Cleaner error messages

Raise custom FatalError for cleaner error msgs (#105)

* Raise custom FatalError for cleaner error msgs

* Use entry point that handles FatalError

* Handle FatalError on all deploy cmds

Revert "Add check against invalid cluster session"

Revert "Add check against invalid cluster session (#96)" (#101)

This reverts commit 213aac26033432a98efa1aecf4ab17fc298e672d.

Add command for 'what-depends-on' and cicd script tweaks

Also run oc status to check cluster authentication before looking up namespaces

Support for ignoring secrets when preparing namespace

v2.5.0

Ignore certain secrets during namespace prep (#94)

Update gql to 3.0.0a6 and reset requirements

v2.4.0

Update gql to 3.0.0a6 and reset requirements (#93)

Also compare stringData when replacing secrets

v2.3.2

Support stringData for secret replacement (#92)