Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 728c55e4233b5f7e449f67dea4c4ca987da701b7
  - Merge changes I68af4999,I2fb38f2a,Ia11ca8d2,I36b83288,I129c127c, ...

    * changes:
      SchedulerAuxController up
      SchedulerController up
      SharedContextRestController up
      TicketEventVersionController up
      UserNotificationController up
      PersUserWidgetServiceAOP and tests up
      Removing attached entity from method argument

  - SchedulerAuxController up

    scheduleraux folder was copied from ecomp-portal-BE-common module to
    poral-BE module

    Issue-ID: PORTAL-710
    Change-Id: I68af49996dc1c5b03c05e4786e7661bae7b4d61e
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - SchedulerController up

    scheduler folder was copied from ecomp-portal-BE-common module to poral-BE
    module

    Issue-ID: PORTAL-710
    Change-Id: I2fb38f2ad9bf8ac961b7be8e655283f90a3944fb
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - SharedContextRestController up

    SharedContextRestController up with all needed services

    Issue-ID: PORTAL-710
    Change-Id: Ia11ca8d2fda65b6d0a435d4b14e6b61638ed9f65
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - TicketEventVersionController up

    TicketEventVersionController up with all needed services

    Issue-ID: PORTAL-710
    Change-Id: I36b832887b06244ec2f69054752a4bd143349a9d
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - UserNotificationController up

    This patch provide UserNotificationController witch all services and DTO
    needed.

    Issue-ID: PORTAL-710
    Change-Id: I129c127c48aa8d00f9aa09b401735862b35b07c7
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - PersUserWidgetServiceAOP and tests up

    PersUserWidgetServiceAOP tests WidgetCatalogPersonalization object
    requied in
    org.onap.portal.service.PersUserWidgetService.setPersUserAppValue()
    method

    Issue-ID: PORTAL-710
    Change-Id: I7e66b05296ef7ceea0093ef98684dc80303c99a0
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - Removing attached entity from method argument

    I remove some FnUser entity as argument for method.

    Attached entitys should never be used as argument for methods.

    Issue-ID: PORTAL-710
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    Change-Id: Ibf10d1e2bde2e116b962dd651dd649da477ee1ec

diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index e363b25..728c55e 160000 (submodule)
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit e363b25a09970065499f91e9b54be0149517e737
+Subproject commit 728c55e4233b5f7e449f67dea4c4ca987da701b7