Update git submodules

* Update docs/submodules/parser from branch 'master'
  - Merge "Replace relative path with absolute path for functest script"
  - Replace relative path with absolute path for functest script

    urrent parser script for functest is supposed that functest enterns the
    tests directory of parser firstly, and then call functest_parser.sh; it
    need to use absolute path instead of relative path as work directory.

    This modification is from functest patch:
    https://gerrit.opnfv.org/gerrit/#/c/49649/

    JIRA: PARSER-171

    Change-Id: I55b3ce882e6ddd48edf9f43eb8fae8334c5458aa
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
  - Update notes for release E

    Update userguide and release-notes

    JIRA:PARSER-163

    Change-Id: I3b15aa40afcb86a415997fc7e2471894bf3c9f06
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
  - Fix integration error when no role of heat_stack_owner

    If there is no role of heat_stack_owner in openstack, integration
    will be error, the patch will fix it.

    JIRA: PARSER-162

    Change-Id: I74d4e70153a312c1a64c75e0ff956b7ab2219adf
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
  - Fix test for apex

    Currently the test in apex is error, the patch will fix it.

    JIRA: PARSER-160

    Change-Id: I0c290f7819468e1f400f1610fc87bceb72086b92
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
  - Remove python limitation for codeship

    When publish nfv-toscaparser to onap through codefish, the python
    version of 2.7.13 doesn't support again, so it will be delete in
    .python-verson

    JIRA: PARSER-161

    Change-Id: I90f1be241c539a405edc7c674e411c20de3e4ae1
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
  - Add coverage test item

    Currently there is no coverage report, so it's necessary to add covrage
    test for parser.

    JIRA: PARSER-159

    Change-Id: I7688b2c7e3adc8d0009e5edf33be41c7c75a5d87
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
  - Fix user role list bug

    Currently the query misses a option of --user,
    the patch will fix it.

    JIRA: PARSER-158

    Change-Id: I324d843b00271f7fb333b02c5372cb061d09ae70
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
  - Fix heat_stack_owner bug

    In env installed by apex, there is no role of heat_stack_owner, so it
    need to separate the condition  in script.

    JIRA:PARSER-157

    Change-Id: Ie40715268a1124b57f0bf36ddc566bbcdbed964b
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
    (cherry picked from commit 51a4cb9a4026037147da64b2353ec44002c7a7a7)

diff --git a/docs/submodules/parser b/docs/submodules/parser
index 2c8385e..d34e39b 160000 (submodule)
--- a/docs/submodules/parser
+++ b/docs/submodules/parser
@@ -1 +1 @@
-Subproject commit 2c8385ef87f8d8ba38e0b2f520402ebfe6a530e4
+Subproject commit d34e39b641ab1ef5436ace62a814a5d8b027853b