Give time for injector to come up

[lkysow]

Getting certificates can take a couple of seconds

Fixes #610, may fix hashicorp/consul-k8s#451

How I've tested this PR:

• installed on kind and saw how container would be ready in ~10s

How I expect reviewers to test this PR:

• code, can test locally as well

Checklist:

• Bats tests added (not applicable)
• CHANGELOG entry added (HashiCorp engineers only, community PRs should not add a changelog entry)

[kschoche]

I think that the ideal fix here is to implement a startup probe and possibly leave the existing probes as is, or loosen them just a little. What are your thoughts?
I think this will have an added effect of delaying connect's startup for 30s .. which is possibly 29s too long if this issue only creeps up in certain environments.
What do you think?

[lkysow]

I think that the ideal fix here is to implement a startup probe and possibly leave the existing probes as is, or loosen them just a little. What are your thoughts?
I think this will have an added effect of delaying connect's startup for 30s .. which is possibly 29s too long if this issue only creeps up in certain environments.
What do you think?

Oh you're totally right, will fix!!

[lkysow]

@kschoche updated!

[kschoche]

Suggested change

	of seconds. [[GH-885](https://github.com/hashicorp/consul-helm/pull/885)]
	of seconds to be available. [[GH-885](https://github.com/hashicorp/consul-helm/pull/885)]

[kschoche]

Looks great!! 🥇

[ndhanushkodi]

🎉 Great find to use the startup probe @lkysow and @kschoche!!