Now that the bitbake hash server supports SSL connections, we need to
capture a few environment variables which can affect the ability to
connect via SSL. Note that the variables are only put in place to affect
the environment while actually invoking the server
[RP: Tweak to use BB_ORIGENV as well]
[RP: Tweak to handle os.environ restore correctly]
(Bitbake rev: 0bacf6551821beb8915513b120ae672ae8eb1612)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>