patchbomb: use email.mime.base instead of email.MIMEBase...
patchbomb: use email.mime.base instead of email.MIMEBase
The later was removed on Python 3.
On python 2:
>>> email.MIMEBase.MIMEBase is email.mime.base.MIMEBase
True
Differential Revision:
https://phab.mercurial-scm.org/D3836