text2vec_ollama takes api_endpoint but has wrong path appended

[coolrazor007]

Ollama has changed their embedding endpoint path.

In regards to /api/embeddings: "Note: this endpoint has been superseded by /api/embed"
Link to docs showing this: https://github.com/ollama/ollama/blob/main/docs/api.md#generate-embedding

Error message when I try to use my local Ollama instance:
[ErrorObject(message='send POST request: Post "http://host.docker.internal:11434/api/embeddings": context deadline exceeded (Client.Timeout exceeded while awaiting headers)'

CURL ran from the weaviate container itself:
`curl http://host.docker.internal:11434/api/embed -d '{

"model": "all-minilm",
"input": "Why is the sky blue?"
}'
{"model":"all-minilm","embeddings":[[0.010062016,-0.0017554946,0.050059456,0.046898536,0.05492503,0.008586371,0.105435975,-0.02585886,0.12960042,0.03196424,-0.04446901,-0.008987563,-0.00048934284,-0.063705765,-0.016032169,0.04664046,-0.022036841,-0.15813273,-0.07283887,-0.061328467,-0.0658716,0.05415806,-0.062132724,0.038911566,-0.045823917,0.05493227,-0.035256814,0.012593464,0.042497203,-0.00791991,-0.019023538,0.060972027,0.0369004,0.013471901,-0.025816392,-0.04346177,0.072602205,-0.04852212,0.004289973,-0.02943973,-0.029135313,-0.032912277,-0.018327639,0.015538654,-0.011697433,0.015307811,-0.0093740765,0.02596869,0.095239274,-0.015505323,-0.024563508,0.00905882,-0.07661391,0.01597137,0.0495439,0.11599131,0.0009903827,-0.020357985,0.092338845,0.008486339,-0.057076585,0.068846054,-0.07661979,0.06932093,0.092274524,-0.05546903,-0.05361791,0.008456234,-0.06313479,-0.06637476,-0.025184836,0.018881764,0.0614203,-0.028226346,0.03623095,0.0011074109,0.060684238,-0.06754768,-0.008165614,-0.012759827,0.030947892,-0.06379601,-0.07449585,0.11916402,0.012604237,0.06534184,0.014816104,0.051461816,-0.085212834,0.010246205,-0.007790781,-0.035579104,-0.115383774,-0.030693283,-0.08326488,0.013688024,0.0566172,-0.040913362,0.04265116,0.022126986,0.04688714,-0.051353518,0.030182738,0.007212158,-0.0041854717,-0.031170908,0.07790212,0.034200206,0.06134735,0.0074944603,-0.036250636,-0.08459046,0.021791892,-0.01941079,-0.039836466,0.054774895,-0.033720702,0.018103762,-0.105538726,-0.050379105,-0.011522215,0.03781235,0.022203606,0.08049023,0.007826529,-0.016847076,-0.05940992,-7.2264985e-33,0.13530928,-0.01122062,0.09228662,0.035975594,0.039652325,-0.05498584,-0.035040457,-0.0037004948,-0.019585393,-0.034948528,-0.0056920326,-0.014604142,-0.024266437,-0.04836174,0.04776316,-0.017078744,-0.06096635,0.0059679267,-0.08307662,0.084326036,-0.1046801,0.041656446,-0.036648408,-0.00807082,-0.028182266,-0.0432105,0.03599302,0.07497103,0.056440875,0.011846439,0.098480076,0.10484118,-0.021833764,0.046026118,-0.026338102,-0.050923478,-0.014703361,-0.006385692,-0.085865304,0.028598264,-0.053600207,0.05653976,-0.05975049,0.012445692,0.06619967,-0.013451253,0.038313355,-0.088933945,-0.057463154,0.031985212,-0.034472626,0.02362452,0.014457598,-0.041595947,0.06799603,0.031194357,0.06971566,-0.03505056,-0.0033061015,0.049345832,-0.013366442,-0.0034659673,0.0507598,0.07866189,0.03761729,-0.011602827,0.038128607,0.042007096,-0.012825245,-0.07895265,0.009025603,0.013359126,0.024172096,0.009767894,-0.010923641,-0.08161844,0.027013624,-0.029674161,-0.0043373145,0.013044075,-0.03524456,-0.019715898,0.055353805,-0.061263584,-0.055034723,0.012540969,-0.019183055,-0.012589377,-0.015817907,-0.0694245,-0.0448946,-0.048921186,0.048258252,-0.104466744,-0.10785244,3.5869857e-33,-0.0004916445,-0.08634525,-0.087862216,0.00721585,-0.007399472,-0.016603751,0.04528791,0.06751051,-0.04286227,0.08635874,0.045557436,0.06797927,0.00993781,-0.0030342652,0.05850576,-0.035561092,0.036206532,0.066166386,-0.03778131,-0.062247746,-0.04456004,0.077223405,0.04342943,-0.021262772,-0.021634147,0.062292643,-0.039129134,0.028107705,-0.013056282,0.05112274,-0.036825743,0.054581434,-0.0664262,0.02286992,0.004798484,0.090448886,0.005099579,-0.08310181,-0.055130087,0.07316554,-0.110448785,-0.020279517,0.1125694,-0.053279936,-0.057589278,-0.02394129,0.05659431,0.12725082,0.035939164,-0.043952655,0.017011488,-0.024847863,0.07269543,0.04313807,0.08050782,-0.019497115,-0.034367483,0.09668477,0.051890664,0.010758555,0.040229112,0.0022059581,-0.0075641256,0.0016752295,0.014182178,0.020362137,-0.0231149,0.021473816,-0.009235045,-0.050511464,-0.016234735,-0.08993932,-0.0606745,0.080994345,0.0024622004,0.0415745,0.04373566,-0.025141884,-0.09528701,0.08870627,-0.098396346,-0.0048426352,0.03536255,0.014155159,-0.06458343,-0.07597527,0.0124133555,-0.050230194,-0.055773806,-0.05700181,-0.018454289,-0.0021796268,-0.0022036426,0.035248876,-0.054714452,-1.4308528e-8,-0.007931117,0.026678042,0.0022828944,0.009996726,-0.021681784,-0.021548975,0.11138375,0.004643359,0.0378477,0.0039836173,-0.06688522,-0.028300066,-0.044328276,0.07121455,0.018713769,-0.049081404,-0.103970364,-0.043620154,0.010162136,0.041800696,-0.013576608,-0.033832546,-0.025055477,-0.01362027,0.0034353742,0.033081193,-0.0218651,0.021916177,0.07145605,0.020513555,0.02442516,0.035869926,-0.00096216256,-0.06136724,-0.08539853,0.0074072084,-0.038768604,0.07987996,-0.02557682,-0.06045561,0.060549967,0.08237212,-0.056718823,0.0048675025,0.045130767,0.023777386,0.043506835,0.091047205,-0.051409125,-0.011231628,-0.06888141,0.0072409785,0.07282593,-0.04335108,0.025920803,-0.114089325,-0.009541741,0.022197897,0.026735239,0.003706583,0.015949031,0.0035650954,-0.020685595,0.033551708]],"total_duration":480127694,"load_duration":316268926,"prompt_eval_count":/

curl http://host.docker.internal:11434/api/embeddings -d '{

"model": "all-minilm",
"input": "Why is the sky blue?"
}'
{"embedding":[]}`

Here's some of the code in Weaviate to make the call but I can't find where the code adds /api/embeddings to the hostname:

https://github.com/weaviate/weaviate-python-client/blob/5179d80ed311c4ea0e90fb9147eef18b00459d2f/weaviate/collections/classes/config_vectorizers.py#L818