[submodules] update swss and utilities pointers

[mykolaf]

- What I did

- How I did it

- How to verify it

- Description for the changelog

Picked up commits:
swss:

• [portsorch] Change speed set flow (Update Ingrasys platform submodule #764)
• [fdborch] Store vlan id of FDB entry instead of port pvid into stateD…
• [intfsorch] add RIF flex counter group (Add Marvell platform #765)

utilities:

• [intfstat] add intfstat script to output RIF counters ([docker-orchagent]: Fix qos configuration for TD2 platform #439)

- A picture of a cute animal (not mandatory but encouraged)

[jleveque]

Check builds are failing during sonic-utilities tests, while attempting to install mockredispy and its dependency, 'nose':

running test
Searching for mockredispy>=2.9.3
Reading https://pypi.python.org/simple/mockredispy/
Best match: mockredispy 2.9.3
Downloading https://files.pythonhosted.org/packages/0a/f1/d7db33898151aa9a1d647654cac55d01a5a1302fa4244af5fb5d3021f848/mockredispy-2.9.3.tar.gz#sha256=8caefadab8f32bd41bbccbcc9615347dd4f840cfedc253f43a4675f07036a446
Processing mockredispy-2.9.3.tar.gz
Writing /tmp/easy_install-mCuyyc/mockredispy-2.9.3/setup.cfg
Running mockredispy-2.9.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-mCuyyc/mockredispy-2.9.3/egg-dist-tmp-Gvw7pl
Searching for nose
Reading https://pypi.python.org/simple/nose/
Best match: nose 1.3.7
Downloading https://files.pythonhosted.org/packages/58/a5/0dc93c3ec33f4e281849523a5a913fa1eea9a3068acfa754d44d88107a44/nose-1.3.7.tar.gz#sha256=f1bffef9cbc82628f6e7d7b40d7e255aefaa1adb6a1b1d26c69a8b79e6208a98
Processing nose-1.3.7.tar.gz
Writing /tmp/easy_install-mCuyyc/mockredispy-2.9.3/temp/easy_install-fm38Mc/nose-1.3.7/setup.cfg
Running nose-1.3.7/setup.py -q bdist_egg --dist-dir /tmp/easy_install-mCuyyc/mockredispy-2.9.3/temp/easy_install-fm38Mc/nose-1.3.7/egg-dist-tmp-5BZAMY
no previously-included directories found matching 'doc/.build'
error: Setup script exited with error: SandboxViolation: mkdir('/sonic/src/sonic-utilities/deb_dist/sonic-utilities-1.2/.pybuild/pythonX.Y_2.7/build/nose', 511) {}

The package setup script has attempted to modify files on your system
that are not within the EasyInstall build area, and has been aborted.

This package cannot be safely installed by EasyInstall, and may not
support alternate installation locations even if you run its setup
script by hand.  Please inform the package's author and the EasyInstall
maintainers to find out if a fix or workaround is available.
E: pybuild pybuild:256: test: plugin distutils failed with: exit code=1: python2.7 setup.py test 
dh_auto_test: pybuild --test -i python{version} -p 2.7 --dir . returned exit code 13
debian/rules:7: recipe for target 'build' failed
make[1]: *** [build] Error 13
make[1]: Leaving directory '/sonic/src/sonic-utilities/deb_dist/sonic-utilities-1.2'
dpkg-buildpackage: error: debian/rules build gave error exit status 2
Traceback (most recent call last):
  File "setup.py", line 142, in <module>
    test_suite='setup.get_test_suite'
  File "/usr/lib/python2.7/distutils/core.py", line 151, in setup
    dist.run_commands()
  File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/usr/lib/python2.7/dist-packages/stdeb/command/bdist_deb.py", line 48, in run
    util.process_command(syscmd,cwd=target_dirs[0])
  File "/usr/lib/python2.7/dist-packages/stdeb/util.py", line 169, in process_command
    check_call(args, cwd=cwd)
  File "/usr/lib/python2.7/dist-packages/stdeb/util.py", line 45, in check_call
    raise CalledProcessError(retcode)
stdeb.util.CalledProcessError: 2
[  FAIL LOG END  ] [ target/python-debs/python-sonic-utilities_1.2-1_all.deb ]
slave.mk:382: recipe for target 'target/python-debs/python-sonic-utilities_1.2-1_all.deb' failed
make: *** [target/python-debs/python-sonic-utilities_1.2-1_all.deb] Error 1
Makefile.work:128: recipe for target 'target/sonic-broadcom.bin' failed

Can this be fixed by installing mockredispy during the slave Docker build?

[mykolaf]

@jleveque Indeed. Thanks Joe