Add Depot ClientProvider for late logger injection

Signed-off-by: Eric Malm <emalm@pivotal.io>
Signed-off-by: Kris Hicks <krishicks@gmail.com>
Improve step logging

[#81035386]

Signed-off-by: Kris Hicks <krishicks@gmail.com>
Change step sessions from XAction to x-step

[#81035386]

Signed-off-by: Michael Fraenkel <fraenkel@us.ibm.com>
Remove dead error branch from HTTP client

[#81035386]

Signed-off-by: Michael Fraenkel <fraenkel@us.ibm.com>
Unify log wrapping in HTTP server

[#81035386]

Signed-off-by: Michael Fraenkel <fraenkel@us.ibm.com>
Fix timing in monitor step test

[#81035386]

Signed-off-by: Michael Fraenkel <fraenkel@us.ibm.com>