fix: avoid MAPDL commands execution when gRPC connection fails. #10689

Job	Run time
Documentation style doc	19s
Update CHANGELOG (on release)	0s
Documentation style examples	14s
Check the name of the pull-request	3s
Build test matrix for minimal and local	6s
Build remote test matrix	9s
Check library vulnerabilities	46s
ubuntu-latest \| Py 3.10 \| Rel false	1m 9s
Julia 1.10.3 \| ubuntu-latest	1m 30s
ubuntu-latest \| Py 3.11 \| Rel false	59s
Julia 1.10.3 \| windows-latest	3m 40s
Local: Build & test on Windows	0s
ubuntu-latest \| Py 3.12 \| Rel false	1m 3s
Julia 1.10.4 \| ubuntu-latest	1m 31s
windows-latest \| Py 3.10 \| Rel false	3m 10s
Julia 1.10.4 \| windows-latest	3m 17s
windows-latest \| Py 3.11 \| Rel false	2m 12s
windows-latest \| Py 3.12 \| Rel false	2m 8s
Build documentation	13m 15s
Local: latest-ubuntu	20m 51s
Local: latest-ubuntu-student	25m 48s
Local: v25.1-ubuntu	19m 16s
Remote: latest-ubuntu	16m 19s
Remote: v25.2.0	35m 25s
Local: v25.1-ubuntu-student	16m 31s
Remote: v25.1.0	19m 31s
Local: v24.2-ubuntu	18m 48s
Remote: v25.1-ubuntu	15m 42s
Local: v24.2-ubuntu-student	17m 52s
Remote: v24.2.0	16m 4s
Remote: v24.2-ubuntu	15m 34s
Upload dev documentation	0s
Local-min: ${{ matrix.mapdl-version }}	0s
Local-min-console: ${{ matrix.mapdl-version }}	0s
Notify failed build	0s
Package library	0s
Release project	0s
Upload release documentation	0s
	4h 33m 12s

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