tree/branch: poky/1.2_M3 commit: 320558f494c618f53e0c773db3ea0109476e8359 With 1.2 M3, bitbake-prserv is not executable. We have the set the "x" bit for the file to run PR service related test cases.
Fixed in commit http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=d86862456da037edca4f6f4722ebeca4e73a38a4
Verify the bug as fixed in 1.2 M4 testing with following commit: tree/branch: poky/1.2_M4 commit: da6233ea034f35eff59306fdad31f318c340c359