Fix unit tests

Due to a recent change in fm-api's directory structure, unit tests would
fail since the virtualenv would not be able to find fm-api/setup.py.
Adjust the tox.ini to point to the correct directory. Tested locally
by running tox.ini.

Depends-On: https://review.opendev.org/c/starlingx/fault/+/806046

Story: 2009101
Task: 43091

Signed-off-by: Charles Short <charles.short@windriver.com>
Change-Id: If55a6d92dc861b23516637fcb90c52852c3fd92a

cgcs-patch/cgcs-patch/tox.ini

@@ -36,7 +36,7 @@ install_command = pip install \
 
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
-       -e{[tox]stxdir}/fault/fm-api
+       -e{[tox]stxdir}/fault/fm-api/source
        -e{[tox]stxdir}/config/sysinv/sysinv/sysinv
        -e{[tox]stxdir}/config/tsconfig/tsconfig
 

patch-alarm/patch-alarm/tox.ini

@@ -37,7 +37,7 @@ install_command = pip install \
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
        -e{[tox]stxdir}/config/sysinv/sysinv/sysinv
-       -e{[tox]stxdir}/fault/fm-api
+       -e{[tox]stxdir}/fault/fm-api/source
        -e{[tox]stxdir}/config/tsconfig/tsconfig
        -e{[tox]stxdir}/update/cgcs-patch/cgcs-patch
 
@@ -69,7 +69,7 @@ install_command = pip install \
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
        -e{[tox]stxdir}/config/sysinv/sysinv/sysinv
-       -e{[tox]stxdir}/fault/fm-api
+       -e{[tox]stxdir}/fault/fm-api/source
        -e{[tox]stxdir}/config/tsconfig/tsconfig
        -e{[tox]stxdir}/update/cgcs-patch/cgcs-patch
 commands =