When modifying the PATH variable in .bashrc, double quote characters
were used, resulting in expanding the variable $PATH with the value of
PATH of the system building the Build Appliance.
The original intent was to enter an un-expanded (literal) $PATH.
In order to that, one must use single quotes instead of double quotes.
[YOCTO#10434] [YOCTO#10504]
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
