Feature: Addition of E2E script

[dipankardas011]

Task Description

It adds a bash script for checking performing the e2e test cases

Action items

• [x] --yes / -y option for automating the e2e script for delete and creation cleanup steps
• [ ] ssl testing
• [x] Building from source and utilizing that is needed
• [x] migration testing
• [x] Start and Stop

[dipankardas011]

Problem in migration e2e tests

• when a site is created in v0.9.0 and without any wait you try to perform curl operation it returns 5XX status code, but after some time it returns 2xx Status: Fixed Fix: Updated the curl command with retry flag

• when a site is running in v0.9.0 and migrated to latest version there is problem deleting the site becuase there is some migration setup where the folder perm changed to 1000 uid,guid and thus removing access to the folder for the site from the current user Status: Fixed Fix: Updated the removeal of ~/frappe dir with sudo

cc @Xieyt