Tiller currently hangs indefinitely when deadlocks arise from certain
concurrent operations. This commit removes the nested mutex locking
system from pkg/Storage and relies on resource contention controls in k8s.
Closes#2560
* give an uniform check for release process
* fixed as the review of adamreese: update the err message when releasename is empty and update the test units.
* fixed as the review of bacongobbler: add more detail information to return message. the regex rule is added to the return message.
This builds on previous work and adds more logging to follow
the full process of installing, updating, deleting, and rolling back.
This also standardizes capitalization of logs and small formatting
fixes
Matt Butcher
Justin Scott
Aishwarya Thangappa
Y.W
Adam Reese
Taylor Thomas
fibonacci1729