Fix path to pexpect's bashrc (#485)

Fix path to pexpect's bashrc, to make tests more reliable.  The path
was changed in 46e6e7509fa2ab888b51d397658f59841d0c0917
to `replwrap/bashrc.sh` inside pexpect package; however, FWICS no such
directory ever existed and the bashrc file was always directly inside
the package directory.

Without this change, pexpect's bashrc is not loaded and tests fail
when user's bashrc results in a long prompt.  In my case, they failed
on a system with a 12-character hostname (and passed on a system
with a 6-character hostname).
1 file changed